The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

What can go through glass without breaking it?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

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

Find the next number in the sequence

1, 2, 6, 21, 88, __?