A car load of nuns

A cop pulls over a car load of nuns.

Cop: “Sister, this is a 65 MPH highway why are you going so slow?”

Sister: “Sir, I saw a lot of signs that said 22, not 65.”

Cop: “Oh sister, that’s not the speed limit, that’s the name of the highway you’re on!”

Sister: “Oh! Silly me! Thanks for letting me know. I’ll be more careful.”

At this point the cop looks in the backseat where the other nuns are shaking and trembling.

Cop: “Excuse me, Sister, what’s wrong with your friends back there? They’re shaking something terrible.”

Sister: “Oh, we just got off of highway 119.”