|From the episode:||Brian Goes Back to College|
"Establishment" is a song Stewie Griffin sings at Woodstock in a "Brian Goes Back to College" cutaway after telling Brian that he will fit in at The New Yorker equally well. Fittingly, it is sung to the tune of "America the Beautiful".
Stewie: Uh, excuse me
It's been brought to my attention that a few bad apples out there are smoking marijuana.
Uh, I've got news for you my friend, marijuana's illegal. Not cool.
You always know what's best
From the crowd: You Suck!
Stewie: Learn the rules!