Answer:
What has a head and a tail, but no body or legs?
I am a type of weapon for SCI-FI characters
I am orange and sound like a parrot.
Fashions change, but what can a person wear that is never out of style?
I am a kind of coat that can only be put on when wet. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.