How many times can you subtract the number two from the number fifty?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

What jumps when it walks and sits when it stands?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

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

I am the fastest animal but cannot climb the tree. What am I?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

What word begins and ends with an E, but has only one letter?

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?