81 x 9 = 801. What must you do to make the this equation true?

What does Alexander the Great and Winnie the Pooh have in common?

What always comes into a house through the keyhole?

First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

What has lots of eyes, but can’t see?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

Who always enjoys poor health?

Decode this picture on T-Shirt and tell what it says ?