User talk:Haohaohuang

August 2012
Hello, I'm Enric Naval. I noticed that you made a change to an article, Smiley, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks,

Hello, a couple of notes:


 * The Telegraph source doesn't say anything about the WMCA or about the sweatshirts, so I don't know why you are adding the source to that paragraph. never mind, there is a sentence saying "[Loufrani] points out that a smiley face was a key feature of a well-known promotional campaign for a radio network on America’s East Coast in the late Fifties."

--Enric Naval (talk) 17:23, 2 August 2012 (UTC)
 * there are many sources saying that Harvey Ball is usually credited as the author of the smiley. For example, the The Telegraph source that you were adding says "(...) The origins of the smiley are obscure, and much contested – but people sometimes attribute the design to a commercial artist called Harvey Ball, who lived in the American town of Worcester in Massachusetts."