what does this below rebus represent identXQQQQQME

What does this say?

XLR8

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Which is heavier: a ton of bricks or a ton of feathers?

Which is faster, Heat or Cold ? Explain.

My location can be determined by the below rebus.
So where am i ?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Can you find the company name in the pictogram below?