User talk:163.150.50.153

September 2008
Welcome to Wikipedia. Although everyone is welcome to make constructive contributions to Wikipedia, at least one of your recent edits did not appear to be constructive and has been 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. Stephen Kirragetalk - contribs 22:44, 10 September 2008 (UTC)
 * If this is a shared IP address, and you didn't make any unconstructive edits, consider creating an account for yourself so you can avoid further irrelevant warnings.

February 2018
Please refrain from making test edits in Wikipedia pages, such as those you made to Fluoride, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Favonian (talk) 17:34, 22 February 2018 (UTC)