Answer:
A house with two occupants, sometimes one, rarely three. Break the walls, eat the boarders, then throw away me.
We are five little objects of an everyday sort, You will find us all in a tennis court.
Often held but never touched. Always wet but never rusts. Often bits but seldom bit. To use it well you must have wit.
What goes through a door but never goes in. And never comes out?
I have it, I donβt share it. If I share it, I donβt have it. What is it?
Both a currency and an antlered male. What is it?