User talk:Markanthonyduigenan

June 2012
Hello, and welcome to Wikipedia. Although everyone is invited to contribute, at least one of your recent edits, such as the one you made to EgyptAir Flight 990, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Thank you. Dawnseeker2000  01:28, 30 June 2012 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at American Airlines Flight 191. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Dawnseeker2000  01:30, 30 June 2012 (UTC)