"Doug's Brain Drain" is the twelfth episode of Doug.
It's B.L.A.B.A.B.B.A. Day at the middle school, and there are dozens of clubs the students can join. Doug tries to find the best club and thinks that the Brain Team would impress Patti, and make him less average. Doug then takes the Brain Test and in order to be on the school's Brain Team. When he cheats, he ends up on the team but can't handle studying for the Bowl of Brains Quiz Bowl.