Funny Riddles

Question: When it's warm it has something warming it, but when it's cold it's naked. What is it?

Question: A man goes rock climbing and falls. But at the end of the climb, he appears to be fine. What happened?

Question: What is at the end of a rainbow?

Question: How do you eat a tent

Question: A man in tights is knocked out by a rock next to him.The rock did not touch him.What happened to him?