User talk:Umheisman20

February 2008
Thanks for experimenting with Wikipedia. Your recent edit appears to have added incorrect information, and has been reverted or removed. All information in the encyclopedia must be verifiable in a reliable published source. If you believe the information you added was correct, please cite references or sources or discuss the changes on the article's talk page before making them. Please use the sandbox for any other tests you want to do. Take a look at the welcome page if you would like to learn more about contributing to our encyclopedia. Cenarium (talk) 14:05, 24 February 2008 (UTC)

March 2008
Hi, the recent edit you made to Red blood cell has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks.  ·Add§hore·  T alk /C ont 18:28, 31 March 2008 (UTC)

April 2008
Hi, the recent edit you made to Cheese has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thanks.  κaτaʟ aveno TC 00:28, 29 April 2008 (UTC)

The recent edit you made to Ahmed Zewail constitutes vandalism, and has been reverted. Please do not continue to vandalize pages; use the sandbox for testing. Thanks. &mdash;Elipongo (Talk contribs) 00:34, 29 April 2008 (UTC))