What do you call jokes

Pair

If you have a pair and it runs around the street, what do you call it? A running pair.

Orphan

What do you call an orphan who likes football?

Because someone will actually give him something.

Strike

What do you call a group of children who go on strike?

A minor's strike.

Bread

What do you call it when you are very sad in Panera Bread?

Panera Dread.

Nut

What do you call a nut who loves the game of chess?

A chess-nut.

Dog

I’m part of the anti anime association, but I’m starting to like anime. What do I do?

And for the joke: What do you call a dog with no back legs and a pair of metal balls? Sparky.

Cow

What do you call a cow with no legs? Ground beef.

What do you call a dog with no legs? No point in calling, he won't come anyway :(