People of the Future, welcome to Refrederator. The All Vintage, Refried Cartoon Experience. Every Monday we'll put up a new Old cartoon to help you ease the pain of living in the Future. This week we have an Ub Iwerks 1931 classic, Laughing Gas featuring the one and only, Flip the Frog. Who wouldn't want a Frog Dentist? Gives a whole other meaning to "Frog in Your Throat". Huzzah!!!