Answer:
The French word for 'fun size' in women's clothing.
To cross the water I'm the way, for water I'm above. I touch it not and, truth to say, I neither swim nor move.
I am so simple that I can only point. Yet I guide men all over the world.
What can be heard and caught but never seen?
Long and think, red within, with a nail at the end.
You use it between your head and your toes, the more it works the thinner it grows.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?