2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

How far can you walk into the woods?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

How can you take 2 from 5 and leave 4?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Find the next number in the sequence

5 12 24 36 ?