Knock knock.
Who's there?
Look.
Look who?
Look to see who's there will you!
An Irishman had just walked into a bar when he tripped over and fell.
He got up and said, "Guess I can call it a day."
If a rooster laid an egg on the top of the roof, which way will the egg fall if the wind is blowing west?
Answer: Roosters do not lay eggs.