What will you call your mother's brother's brother-in-law?

What does this Rebus Picture means ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Why did Buffon take the goal with him after every Juventus match?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

what does the below rebus mean?

Can you count the number of quadrilaterals in the picture below?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits