What's the time, Mr Wolf?

What's the time, Mr. Wolf? (also known as What time is it, Mr. Wolf?, 1 2 3 Piano in Belgium and in the United States What time is it, Mr. Fox?) is a form of tag played in Australia, Belgium, Canada, the United States, the English-speaking Caribbean, Ireland, New Zealand, South Africa, and the United Kingdom.

Because it needs attention skills, quick reactions, and working memory for the "it" child, it is recommended by Harvard University's Center on the Developing Child to assist in developing executive function skills for children aged 5 to 7.

Basic rules
One player is chosen to be Mr. Wolf. Mr. Wolf stands at the opposite end of the playing field from the other players who stand in a semi-circle around them. On some occasions, if the chosen player is female she is referred to as "Mrs. Wolf". A call-and-response then takes place: all players except for Mr. Wolf chant in unison "What's the time, Mr. Wolf?", and Mr. Wolf will answer in one of the two ways:

The two goals of the game for the players and for Mr. Wolf are the following:
 * 1) Mr. Wolf may call a clock time (e.g., "5 o'clock"). The other players will then take that many steps, counting them aloud as they go ("One, two, three, four, five"). Then they ask the question again.
 * 2) Mr. Wolf may call "Dinner Time!"/"Lunch Time"/"Supper Time!"/"Midnight", then Mr. Wolf will turn around and chase the other players..


 * 1) Mr. Wolf attempts to tag a player and that player becomes the new Mr. Wolf.
 * 2) The players attempt to touch Mr. Wolf as they get closer, without taking any more steps than required. If they succeed, the players reset.

An additional element of play in some versions of the game, such as that often played in the United Kingdom, sees the game set up with Mr. Wolf standing against a wall or similar such structure, and whilst his back is turned from the players, they also have the option of trying to sneak in either extended length steps or to add additional steps undetected by the wolf, with the aim of reaching the "safety" of the wall to either side of the wolf ahead of the other players. If they successfully reach the wall by this method, then the player will call out "Safe" or "Home" (or similar variant), thus becoming exempt from being caught by the wolf.

In many versions which include this element, if the wolf hears these extra steps being taken by a player whilst his back is turned, then he will call out "Heard you!" and spin around to point at the suspected player. If the wolf's accusation is correct, then depending on the version being played, the offending player will either have to return to the position they first started the game in (leaving them to likely be the last to reach "Home" and thus most likely to be caught by the wolf), or to themselves simply become the wolf by default. In addition, if the offending player is within the wolf's reach when he turns around to accuse them, the wolf may simply attempt to grab them - if successful, the captured player will again then become the wolf.

An occasional further condition to the above version, is that sometimes that player(s) who safely make it "home" ahead of time without being spotted by the wolf, must stand facing the wall, so as not to offer any support nor distraction to either the wolf of the remaining players.

Variants
In some parts of North America, the game is called "What's the Time, Mr. Shark?" when played at a pool or beach.

It is not uncommon for "Mr. Wolf" to be allowed to look around at the other players, before answering the question; especially if there is a rule involving penalties applied to "Mr. Wolf" if a player reaches "Mr. Wolf" before "Dinner time" is called.

There is also a simpler version of the game where "Mr. Wolf" faces the other players, who must remain stationary until "dinner time" is called. If any player moves on a time of day being called, that player becomes "Mr. Wolf".

In another version, Mr. Wolf holds a dandelion seed head and blows on it. The other players dance around them, taunting them by calling out "What's the time, Mr. Wolf?" After each blow, Mr. Wolf calls times in ascending order (e.g. "1 o'clock", "two o'clock", etc) until all the seed head has been blown away. "Mr. Wolf" then calls out "Dinner time!" and chases the other players, aiming to tag them before they can claim sanctuary at predesignated points called "Bar". The players claim "Bar" by yelling out "B - A - R Bar" and touching the safety point. The skill is in deciding when the seed head is going to be completely blown away, as the players cannot run away until this happens. It could happen after one blow by "Mr. Wolf", or several. The first player tagged becomes Mr. Wolf for the next round of the game.

This game can also be played on a hopscotch court. The players chant "What's the time Mr. Wolf" and the wolf replies with a time. The players hop that number of spaces forwards on the hopscotch court. If "Mr. Wolf" answers with "It's dinner time" the players try to run back to the beginning of the hopscotch court before they are caught by "Mr. Wolf".

Similar games include Lupo Delle Ore in Italy, and Captain Midnight in the United States, in which everyone has to start running at midnight. The game also bears some resemblance to Red light, green light and Dahrumasan ga koronda.

Another variant of this game which has become popular is "Mr. Shark, Mr. Shark, what time is it?" The big difference is that this game is played in a swimming pool, lake, or other swimming area. When Lunch Time is called the player may try running through the water or swimming to get away from the shark.

A variant also exists in which the tagged players become wolves themselves, helping to tag the other players. The original wolf, however, still calls the numbers.

In music

 * The game was the basis for a 1991 song of the same name by New Zealand band Southside of Bombay, which appeared on the soundtrack of the film Once Were Warriors (1994). It peaked at number three on the New Zealand Singles Chart for four weeks following the movie's release, finishing the year as the eighth-best-selling single and earning a gold sales certification.
 * What's the Time Mr. Wolf? is the title of a 2007 album by British band Noisettes.
 * What Time Is It, Mr. Fox? (the common name for the game in US) is the name of a cabaret art rock band from Boston.
 * "What's the Time Mr. Wolf?" is a song by The Scaramanga Six, released on their 2017 album Chronica and the Wiggles, released on their 2019 album, Party Time!.

In print

 * The game has inspired children's books with this and similar titles. One was published in 2003 and illustrated by Annie Kubler (ISBN 085953944X), a second, published in 2007, was written and illustrated by Gemma Raynor (ISBN 1845392779). Harcourt published What Time Is It, Mr. Crocodile (2002), written by Judy Sierra and illustrated by Doug Cushman.

In film

 * The 1983 New Zealand film Utu, an historic drama depicting a Maori exacting revenge on English settlers in the 1870s, includes a scene where Maori leader Te Wheke beheads a vicar in a church, then places the bloodied head on the pulpit, saying the line "What's the time, Mr. Wolf?"
 * The 2019 Guy Ritchie film The Gentlemen includes a scene whilst Ray is in a tower block, some young street urchins are goading the gangster guarding the car, they spot his watch and one says "What's the time Mr. Wolf ?"

In television

 * The Australian children's show Bluey had moments where the children played this game in the episode "Shadowlands."