A man puts in ten jokes into a joke contest. He hopes that at least one will win. Sadly, no pun intended.

I have a great job for you, but you have to start it off...

Knock, knock...

Who's there?

I don't know?!?

My boss yelled at me the other day, “You’ve got to be the worst train driver in history. How many trains did you derail last year?”

I said, “Can’t say for sure, it’s so hard to keep track!”

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