During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?

What jumps when it walks and sits when it stands?

What is black when you buy it, red when you use it, and gray when you throw it away?

I always drive my customer away.

Who am I?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

What word does this rebus represent?

meta meta
meta meta

What does this rebus mean?

O
N
C
E
TIME