The Angry Beavers (1997)

S01E24 You Promised!

To secure the final Lickety-Split candy in their home, Norbert agrees to a deal with Dagget: a year from now, he will obey Dagget's every command for an entire day. However, Norb soon realizes that Dagget has a remarkable memory. If Norbert tries to back out of this promise, he faces a lifetime of living in the tallest mountains while donning an uncomfortable sweater!