Q: Why did Knock Knock jokes even begin?

A: Because of the Nobel Prize.

My next door neighbor is originally from Canada. This past February we had what we call here in Oklahoma a blizzard.

I was discussing the 'blizzard' with my neighbor and ask how this compared to Canada.

His reply, "We call this July."

Did you know that "dammit i'm mad" spelled backwards is "dammit I'm mad"?

Everywhere I went I kept hearing about BLUETOOTH...

So I finally went to my dentist and asked, "What's the best way to prevent it?"