User talk:60.234.102.139

September 2009
Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to the page Amphetamine. Such edits constitute vandalism and are reverted. Please do not continue to make unconstructive edits to pages; use the sandbox for testing. Thank you. Regards, Gaelen S.Talk • Contribs 04:28, 22 September 2009 (UTC)