C.W.
If you can stand it, just take it away. A friend of my SIL's came over and "drove" my nephew's paci out the door on one of his toy trucks. He didn't seem to care and was much more interested in the truck driving it away. My kids had pacis for a long long time. With my son I finally just let him bite his way through them. Once they had a hole, they were done and weren't replaced. On the last one that he found, I cut a hole in when he wasn't looking.