Galaxy Quest1999

Fred Kwan:
We gotta turn off that valve. Their oxygen's almost gone.

Guy Fleegman:
Listen. I'll go in. I'll create a distraction. I got this, [brandishes an oversize alien gun] I'm okay. I might be able to hold them back long enough for the aliens to escape.

Fred Kwan:
[concerned] That's suicide.

Guy Fleegman:
I'm just a glorified extra, Fred, I'm a dead man anyway. If I gotta die, I'd rather go out a hero than a coward.

Fred Kwan:
Guy. Guy, maybe you're the plucky comic relief, you ever think about that?

Guy Fleegman:
Plucky?

Fred Kwan:
Besides, [goofy laugh] I just had this really interesting idea. Yeah, let's go.

Guy Fleegman:
Are you stoned?