How about "Joey" is working towards a "new stuffy" (or whatever). When he goes potty 10 times, he gets a new stuffy. I was also thinking that maybe there doesn

How about "Joey" is working towards a "new stuffy" (or whatever). When he goes potty 10 times, he gets a new stuffy. I was also thinking that maybe there doesn't need to be an end reward… getting 10 stars may be the reward in itself.