Family Guy
Season 4 Episode 6 - Petarded
After winning a game of Trivial Pursuit, Peter is convinced he is a genius. To prove Peter wrong, Brian suggests he take a test of the MacArthur Genius Grant. The test results say that Peter is technically mentally challenged. Peter has no problem abusing this handicap until Lois is injured and the kids are taken away because Peter is not mentally fit for parenting.
Episodes in Season 4
North by North Quahog
22 min
Fast Times at Buddy Cianci Jr. High
22 min
Blind Ambition
22 min
Don't Make Me Over
22 min
The Cleveland–Loretta Quagmire
22 min
Petarded
22 min
Brian the Bachelor
22 min
8 Simple Rules for Buying My Teenage Daughter
22 min
Breaking Out Is Hard to Do
22 min
Model Misbehavior
22 min
Peter's Got Woods
22 min
Perfect Castaway
22 min
Jungle Love
22 min
PTV
22 min
Brian Goes Back to College
22 min
The Courtship of Stewie's Father
22 min
The Fat Guy Strangler
22 min
The Father, the Son, and the Holy Fonz
22 min
Brian Sings and Swings
22 min
Patriot Games
22 min
I Take Thee Quagmire
22 min
Sibling Rivalry
22 min
Deep Throats
22 min
Peterotica
22 min
You May Now Kiss the... Uh... Guy Who Receives
22 min
Petergeist
22 min
The Griffin Family History
22 min
Stewie B. Goode
22 min
Bango Was His Name Oh!
22 min
Stu & Stewie's Excellent Adventure
22 min