Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

Prove that twice of ten is the same as twice of eleven.

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

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?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

What goes through cities and fields, but never moves?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?