What has holes but still holds water?

(a)  

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What color are the stairs?

(a)  

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

(a)  

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

(a)  

What is black when it’s clean and white when it’s dirty?

(a)  

What is always in front of you but can’t be seen?

(a)  

What has to be broken before you can use it?

(a)  

What can you break, even if you never pick it up or touch it?

(a)  

What can’t talk but will reply when spoken to?

(a)