Answer:
I am a cave full of bones and the house of a worm.
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
David's father has three sons: Snap Crackle and ?
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
I'm as simple as a circle worthless as a leader; but when I follow a group their strength increases tenfold. By myself I'm practically nothing.
I am your mother's brother's only brother in law. Who am I?