User talk:2604:3D09:F7F:E100:9870:A31B:7CB1:A02A

Please refrain from making unconstructive edits to Wikipedia, as you did at Decision tree. 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. Vandalism is a waste of time... Gatemansgc (TɅ̊LK) 23:27, 9 January 2021 (UTC)