Q: What do you get when you cross poison ivy with a four-leaf clover?
A: A rash of good luck.
Q: What do you get when you do the Irish jig at McDonalds?
A: A Shamrock Shake
Q: Why can’t you borrow money from a leprechaun?
A: Because they’re always a little short.
Q: Why don’t you iron 4-Leaf clovers?
A: Because you don’t want to press your luck.