My Wife and Kids S02 E23 Jr. Kyle, Boy Genius

"He thinks he's the head of the family. Humor him."

Janet and Michael are astounded when their often dim-witted son shines on an IQ test, ranking him as a genius. Junior thinks he got a 1600/1600 on his SAT's but gets it confused with a girl named Michelle Kyle. Junior got a 200/1600, even though you get 300 for spelling your name right.