I make two people out of one. What am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

What is full of holes but still holds water?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

I shave every day, but my beard stays the same. What am I?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Why blonde cannot dial 911?

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?