User talk:Smm61

July 2013
Please stop making test edits to Wikipedia. It is considered vandalism, which, under Wikipedia policy, can lead to a loss of editing privileges. If you would like to experiment again, please use the sandbox. Materialscientist (talk) 23:49, 24 July 2013 (UTC)

December 2013
Hello, I'm Huntster. I wanted to let you know that I undid one or more of your recent contributions to Hubble Space Telescope because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! — Huntster (t @ c) 07:04, 31 December 2013 (UTC)

November 2015
You may be blocked from editing without further warning the next time you vandalize Wikipedia. ElKevbo (talk) 18:08, 1 November 2015 (UTC)