Have you seen this State Farm ad?
I think it's hilarious.
Riding to batting practice with LC, he starts up with me...
LC: (in response to some statement I made) "Where'd you hear that?"
Me: "The Internet"
LC: "And you believed it?"
Me: "Yeah, they can't put anything on the internet that isn't true."
LC: "Where'd you hear that?"
Together: "The Internet"
We also do the "And then...?" skit from Dude, Where's My Car?. He used to be able to rattle off the saying from Tommy Boy, "You can get a good look at a t-bone by sticking your head up a bull's..." - I'm pretty sure this is better than that.