Answer:
Timid or weak people are said to not have these.
Even if you throw it away, it still comes back.
Deep, deep, do they go. Spreading out as they go. Never needing any air. They are sometimes as fine as hair
What is an acceptable act of violence during saint Patrick's day?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
I am your mother's brother's only brother in law. Who am I?