‘Once in Love with Amy’
Season 1, Episode 12 - Aired January 7, 1994
When Cory and Eric discover their mom has been lying about going bowling, they worry she is having an affair and follow her to a restaurant. Meanwhile, Minkus and Cory struggle to work out a math puzzle Mr. Feeny set them.
Quote from Cory
Cory: And if I'm killed on this mission, find out the answer to that car wash problem from Feeny and have Topanga channel it to me.
Quote from Eric
Eric: Sorry we ratted on you, mom.
Cory: It was me. I folded under torture.
Eric: Yeah, dad said hello.
Quote from Cory
Cory: I found out that sometimes we need to learn to think differently. That's how Topanga knew. Because she thinks differently. Really differently.
Quote from Mr. Feeny
Mr. Feeny: Mr. Minkus, you're wrong.
Minkus: Wrong? As in not right?