User talk:DerpMaHerp

October 2014
Hello, I'm Rrburke. I wanted to let you know that I undid one of your recent contributions —the one you made with this edit to Sir John A. Macdonald Secondary School (Waterloo, Ontario)— because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. -- Rrburke (talk) 12:38, 31 October 2014 (UTC)