User talk:80.217.71.142

December 2012
Please refrain from making test edits in Wikipedia pages, such as those you made to Emerald ‎, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 00:02, 21 December 2012 (UTC)

March 2013
Please refrain from making unconstructive edits to Wikipedia, as you did at List of countries by population. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Mightymights (talk) 10:34, 8 March 2013 (UTC)