What type of tree can I carry in my hand?

Which is faster, Heat or Cold ? Explain.

A bomb exploded in a room full of married couples and no one died. How?

What is the fastest way to double your money?

What is red and smells like blue paint?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

What can go up a chimney down, but can’t go down a chimney up?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

How can you make a TV, a bed, a dog, and a car liquid?

I am sure no one can have two things for dinner. what are they?