1. Sam was out for a walk when it started raining. He didn’t have an umbrella or a raincoat, and his clothes were soaked. However, not a single hair on his head was wet. How could it be?

Answer: Sam was bald.

2. What has a head and a tail but not a body?

Answer: A coin.

3. How do you name three consecutive days without using the names of the days of the week.

Answer: Yesterday, Today, Tomorrow.