Who always enjoys poor health?

There is a bag which have 21 blue balls and 23 red balls. You also have 22 red balls outside the bag. Randomly remove two balls from the bag. * If they are of different colors, put the blue one back in the bag. * If they are the same colour, take them out and put a red ball back in the bag. Repeat this until only one ball remains in the bag. What is the color of the sole ball left in the bag ?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

How many bananas can you eat if your stomach is empty?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

How many times in a given day, minutes and hour clock comes in a straight line ?

A blonde put eyeliner on her head. Why?

What kind of tree can you carry in your hand?