User talk:92.21.194.74

December 2011
Hello, and welcome! Although everyone is welcome to contribute, at least one of your recent edits, such as the one you made to Alkaline battery with this edit, did not appear to be constructive, and has been reverted or removed. Thank you! --   Edderso       talk          contribs  19:36, 5 December 2011 (UTC)