User talk:Mister Block

February 2018
Please refrain from making unconstructive edits to Wikipedia, as you did at GRB 130427A. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Breaking sticks (talk) 19:08, 3 February 2018 (UTC)