Payphone mouthpiece removal tool.
https://s3-us-west-1.amazonaws.com/h...moval_tool.jpg
Previously:
https://www.homemadetools.net/forum/...949#post156747
https://www.homemadetools.net/forum/...619#post155450
https://www.homemadetools.net/forum/...691#post139853
https://www.homemadetools.net/forum/...911#post124702
https://www.homemadetools.net/forum/...362#post131239