I BET they’re named Alvin, Theodore, and Simon

This may come as a surprise to people, but Las Vegas has more Catholic Churches than Casinos. Not surprisingly, some worshipers at Sunday Services will give casino chips rather than cash when the basket is passed. Since they get chips from many different casinos, the churches have devised a method to collect the offering. The churches send all their collected chips to a nearby Franciscan Monastery for sorting and then distributed to the different casinos to be cashed in. These tasks are carried out by the CHIPMONKS. ;)