Logic Riddles

Question: What English word is always spelled incorrectly?

Question: Two is company and 3 is a crowd. What is 4 and 5?

Question: A poor woman takes an expensive piece of jewelry, when she is caught the owner of the jewelry tells her "You can have this for seven figures or you will go to jail." The woman soon leaves with the jewelry.

How did she do this?

Question: A wife shoots her husband, then hangs him. But the husband is still alive. How did they do it?

Question: What goes up but never goes down?