User talk:Ladysman999565654

Hello, I'm Materialscientist. I wanted to let you know that I undid one or more of your recent contributions to Differential pulley because it did not appear constructive. If you would like to experiment, you can use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Materialscientist (talk) 11:16, 11 December 2013 (UTC)[reply]

The

Adventure

Hi Ladysman999565654!! You're invited to play The Wikipedia Adventure, an interactive game to become a great contributor to Wikipedia. It's a fun interstellar journey--learn how to edit Wikipedia in about an hour. We hope to see you there! Play The Wikipedia Adventure This message was delivered automatically by your robot friend, HostBot (talk) 17:47, 11 December 2013 (UTC)[reply]