In the episode "Dance Contest", Wally and Mary Ellen win honorable mention in a contest of what dance?

Mary Ellen invites Wally to a cotillion with a cha-cha contest. Wally spends the days before the dance practicing with a record and later with a dance instructor, overcoming his inability to dance on the way to an honorary mention for the couple.

Asked by Ben Jenkins · Last updated 3 years ago · 17.2K views