Stewie and Brian explore a series of alternate universes.
Did You Know?
Whilst trapped in ice Stewie asks Brian to press the red button, which confuses Brian. All dogs are colour blind. See more
During the Disney Universe "Its a wonderful day for pie" musical number, the front door is opened by Stewie and Brian. It stays open up to when Cleveland (drawn like Bambi's Flower) walks in, but then is closed and open by Chris. It can be seen open wide open, but is closed when Herbert (drawn like the queen's old lady disguise from Snow white) offering a red apple.
After Mort walks in, the cast yells "Jew!" and meg (drawn like the little mermaid's Ursula) grabs him with her tentacles. The door is missing. See more
[sighs as human Brian walks off at the end
"Ah, look at him go. Free in a world of his own kind, where he finally reach the full pent-OH MY GOD HE GOT HIT BY A CAR!
[tires screech off-screen, followed by an audible THUD
References The Little Mermaid