November 2009 change

  Welcome to Wikipedia. Everyone is welcome to make helpful changes to the encyclopedia. You may not know that Wikipedia has a Manual of Style that should be followed to keep the encyclopedia looking neat and professional. Using different styles in the encyclopedia, as you did to "Popocatépetl", makes it harder to read. Please take a look at the welcome page to learn more about changing this encyclopedia. Thank you. Griffinofwales (talk) 18:51, 3 November 2009 (UTC)Reply

September 2013 change

  Please do not make unhelpful changes to Wikipedia, like you did to Washington, D.C.. The changes you made seem to be vandalism and have been reverted or removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Auntof6 (talk) 18:39, 24 September 2013 (UTC)Reply

If this is a shared IP address, and you didn't make the change, consider creating an account for yourself so you can avoid further irrelevant notices.