A flu epidemic breaks out at the center where Jesse works. Carrie gets mad at Jesse for calling a monkey at the zoo stupid. Linda fears that Little John is becoming a geek.

Jesse's plans for a little barbecue are shot to hell when more people than are invited show up.

Jesse revives a squirrel and then it runs rampant; however, when they find it's dead. Diego has a snow fight with Little John and his friends.