|From the episode:||Seahorse Seashell Party|
Stewie Just Said That! is a one-line jingle that is sung when Stewie makes an observation that Brian is a pretty cool cat in "Seahorse Seashell Party".
Stewie: Y'know, Brian, you may be a dog, but you're a pretty cool cat.
Singers: Stewie just said that!
Stewie: Take it home wit ya!