Quote 1- Bobby: "You know, I’ve heard of you guys grabbing Reapees in broad daylight and in their sleep, but I never heard of a Reaper showing up inside a guy’s custard"

Quote 2- Bobby (to Rufus): "How am I supposed to know what I don’t want me to know?"

Quote 3- Bobby (talking about the boys): "As fate would have it, I adopted two boys. And they grew up great. They grew up heroes. So you can go to Hell!"

Quote 4- Dean: “Scoot, jerkface. Show your elders some respect"
Sam: “You scoot, asshat"

Quote 5- Bobby (his last word to the boys): "Idjits"

The last one is kind of long:
Quote 6- Dean (arguing about licorice):“Did we get licorice?"
Sam: “No, we did not get licorice. We got good snacks. Licorice is disgusting"
Dean: “I’m sorry, I didn’t quite understand that, Mr. Peanut Butter and Banana Sandwiches"
Sam: “You know what, I stand by that sandwich. Nobody likes licorice. It’s made of dirt"
Dean: “It is a classic movie food. It’s right up there with popcorn"
Sam: “Popcorn? Really? You’re out of your mind"

This is the last quote pick until next year (whoo!) I'll be back January for some more :)

Closely followed by number 3.

This'd have worked a bit better if you put an extract of the quotes in the options.