Answer:
In Paris but not in France, the thinnest of its siblings.
You use it between your head and your toes, the more it works the thinner it grows.
What is weightless but it needs two person to hold it?
You can hold it without using your hands or your arms. What is it?
Hard to catch, easy to hold. Can't be seen, unless it's cold.
What do angels sing in the shower?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?