Answer:
I come with a train and go with a train and the train doesn't need me but can't go without me.
I'm found in socks, scarves and mittens. I'm found in the paws of playful kittens. What am I?
I am round as an apple, deep as a cup. All the King's horses can't pull me up. What am I?
There is one in every corner and two in every room.
I am a rock group that has 4 members, all of whom are dead, one of which was assassinated. What am I?
What bird can lift the heaviest weight?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic