Randy: Hey, pea-brain, what are you doing?
Mark: Getting a piece of bread to feed the birds in the backyard.
Brad: You doofus. Birds don't eat bread. They eat worms.
Randy: Yeah, you have to do what a mommy bird does.
Mark: What's that?
Randy: Chew up the worms and spit it into the baby bird's mouth.
Mark: Eww. I'm not eating any worms.
Brad: Well, if you want the baby birds to starve...
Mark: Maybe I could just eat one worm.
Brad: Now you're talking.