User talk:107.77.221.123

December 2016
Hello, I'm Hammersoft. I wanted to let you know that one or more of your recent contributions to Team Penske have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. --Hammersoft (talk) 23:12, 31 December 2016 (UTC)

April 2019
Please refrain from making unconstructive edits to Wikipedia, as you did at Mechanical pencil. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. — Mike Novikoff 23:23, 24 April 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.