Each Disney park and resort has pressed penny machines. Most of the time, they have themed pennies to go along with the location. (i.e., Animal Kingdom had pressed pennies with Mickey in a safari hat, etc.) They cost $.51 to do. My DD loves to do this, and we did something on our last trip from a tip I got on the DIS boards that worked great. We took an old film canister and layered 2 quarters, 1 penny, 2 quarters, 1 penny, etc. until it was filled. When my DD4 saw a pressed penny machine, we just took the film canister out and let her get one. We didn't have to rummage through wallets, purses to find the appropriate change! Also, we told DD that when the film cannister was empty, she couldn't get any more. She was so funny because she got very picky about the pennies she would get. She was always measuring whether it was the one she really wanted because she knew that the amount she could get was limited.