Answer:
I have a strong affection for belly buttons.
I am the place to turn to when nature calls. What am I?
I can point in every direction but can't reach the destination by myself. What am I?
I am a kind of coat that can only be put on when wet.
They are many and one, they wave and they drum, used to cover a stare, they go with you everywhere.
What is always coming but never arrives?