Answer:
you can throw me away but I will always be coming back
I have a neck but no head. I have a body but no arm. I have a bottom but no leg. What am I?
I am a rock group with four members all of whom died in plane crashes. Who am I?
I come with a train and go with a train and the train doesn't need me but can't go without me.
Soft, hairy, from door to door. I am the pet that always stays on the floor. What am I?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.