The invitation to the premiere of Funny Money, arrived on a bogus million dollar bill, but there was nothing bogus about the hilarious film starring Chevy Chase and Penelope Ann Miller. It is pure slapstick all the way, and one of the few "feel good" movies around. Based on a London stage play by Ray Cooney, the flick has been a hit at film festivals and has been receiving excellent reviews here in Tinsletown.