There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

I’m tall when I’m young, and I’m short when I’m old. What am I?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

I am white when I am dirty, and black when I am clean. What am I?

Which point will the car reach to go out?

Give it food and it will live; give it water and it will die.

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

The dirtier I get, the whiter I look. Who am I?