Thanks for trying things out on Wikipedia. Your test worked, and has now been removed. Please use the sandbox for any other tests you want to do, since testing material in articles will normally be removed quickly. Please see the welcome page if you would like to learn more about contributing here. Thanks. Billz (Talk) 17:23, 13 September 2006 (UTC)
Please do not add nonsense to Wikipedia. It is considered vandalism. If you would like to experiment, use the sandbox. Thank you. —This unsigned comment was added by 75.72.249.126 (talk • contribs) 21:48, 18 March 2007 (UTC)
November 2007 change
Please do not add nonsense to Wikipedia, as you did to the Cannabis page. It is considered vandalism. If you would like to experiment, use the sandbox. Thank you. Barliner talk 16:52, 21 November 2007 (UTC)
April 2010 change
Welcome to Wikipedia. Everyone is welcome to make helpful changes to Wikipedia. However, some of your changes did not appear to be helpful and have been removed. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Kansan (talk) 15:56, 7 April 2010 (UTC)
Please do not make unhelpful changes to Wikipedia, like you did to Air pollution. The changes you made seem to be vandalism and have been removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Kansan (talk) 15:57, 7 April 2010 (UTC)
Your recent changes are vandalism, and this shows that you want to harm Wikipedia. This is your last warning. If you vandalize Wikipedia again, you will be blocked from changing Wikipedia. Kansan (talk) 16:01, 7 April 2010 (UTC)
 | This is the discussion page for a person who has not created an account yet, or who does not use it. We have to use the numerical IP address to identify them. An IP address can be shared by many people. If you feel that things said here are not about you, you can create an account or log in to stop it happening again. |