Say he can't hang, say seven-up.
3 seconds sound clip from the Airplane (1980) movie soundboard.
You can hear this line at 01:00:51 in the Blu-ray version of the movie.
Quote context
[...]
- Just hang loose, blood. She gonna catch up on the rebound on the medi side.
- What it is, big mama? My mama didn't raise no dummies. I dug her rap.
(ALL SPEAKING OVER ONE ANOTHER)
- Chump don't want the help, chump don't get the help.
- Say he can't hang, say seven-up.
- Jive-ass dude don't got no brains, anyhow.
- Macias, get me Captain Oveur's wife on the phone. We better let her know what's going on.
- Chief, this weather bulletin just came off the wire.
- Johnny, what do you make out of this?
- This? Why, I could make a hat or a brooch. Or a pterodactyl, could eat your...
[...]