You are playing a game with your friend Jack. There are digits from 1 to 9. You both will take turn erasing one digit and adding it to your score. The first one to score 15 points will win the game.

Would you want to play first or second?

PS: The sum should be exactly 15.

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

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

What time is it when an elephant sits on a fence?

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

What type of tree can I carry in my hand?

What part of the chicken has the most feathers?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

A sundial has the fewest moving parts of any timepiece. Which has the most?

What do you answer even though it never asks you questions?