Share 'Marking discs for identification'

OK, so I am really curious how other disc golfers mark their discs in case they lose it.  Up until now, I have written my name and number on the inside of the rim where I would normally grip with the tips/pads of my fingers.  That way minimal ink.I have recently become a PDGA member and thought about adding my PDGA # as well, but I certainly don't need name, phone number, and PDGA # on the disc. …