It's best to ask a joke and say it in eight sentences. Go, go, go, go.

Because it is a magic bean.

Why does steamed bread fly?

Because it ate magic beans.

Why do mice fly?

Because it ate the magic steamed stuffed bun.

Why do eagles fly?

Eagles can fly.

A dog is walking in the desert. It is dead. How did you die?

I choked to death because there was no telephone pole.

It found the telephone pole, but it still died. How did you die?

It's still stuffy, because many dogs are waiting in line.

It found the telephone pole, and there was no dog waiting in line, but it died. How did you die?

It's still stuffy, because the telephone pole on it says "No defecation anywhere".

It found a telephone pole, no dogs lined up, it didn't say "no defecation anywhere", or it died. How did you die?

I'm still bored to death, because there is a heterosexual dog behind me, which is embarrassing.