Blue, because it has Church.
"Relax, I'm not going to give it a cold. I'm just gonna go in there, step on its neck, and shoot it in the head. Because that's how I roll."
"I can't believe I died for this war."
"Okay guys, I don't mean to be rude, but I've got a missing girlfriend, a guy who's pregnant, an idiot who thinks his pet just died, AND our worst enemy is hanging out unsupervised in our base right now. So I really, really, REALLY don't have time for this HORSESHIT RIGHT NOW!"
"Oh my God Caboose, shut up. Andy, blow up. Doc, you're fired, get outta here. I'm gonna go shoot Tucker."
"I am not a thing! I am Leonard Church! And you will fear my laser face!!!!"
And Tucker
"[Giving advice to his alien son] The point is you're on your own now, and I don't have enough time to tell you everything you need to know. So here's a few brief pointers: Invest in real estate. There's no such thing as a permanent record. Always eat breakfast. All the girls on the internet are actually dudes. And you should never, ever, buy the extended warranty on anything. EVER. Also, chicks like it when you tell them they're pretty, but they also like it when you're kind of a dick to them. So mix it up a little."
"What's to understand about 'swish swish stab'? Its a fuckin' sword, dude. It's not a fighter jet."
"Bow chicka bow wow!"