*Traffic encountered while trying to merge. A guy lets me in his lane*
Dad: Well people let you in their lane out of the goodness of their heart.
Grandpa: They have more good in their heart than me.
Dad: you're supposed to have some good though.
Grandpa: No I don't. I'm old.
Dad: What about santa? He's old and he's a nice guy.
Grandpa: No I'm more like that other guy, Stooge.
Me: Scrooge?
Grandpa: Yeah.
Dad: Dad, you just need to think WWJD.
Grandpa: What?
Dad: What Would Jesus Do.
Grandpa: Well, I think he'd sit down and take it easy.