Fence

Why did the first fence hate the other fence?

The second fence used some of-fensive language.

Fish

Why did that fish cross the road?

Just for the halibut (hell of it)!

Target

I learned that a strangler was targeting me.

All I could think was, "You’ve got to be choking me!"

Knock

Pete: Knock, knock...

Paul: Who's there?

Pete: Boo...

Paul: Boo who?

Pete: Don't cry, it was only a joke!

Paul: I'm going to cry! It was such a bad joke!!!

Poker

Why can't you play poker in the jungle? Because there are too many cheetahs!