Answer:
When it comes to me, you go on red and stop on green. What 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.
In many hall ways you would stand if not with me in hand.
I have a lot to say but can't be heard because I can't speak one single word. What am I?
So simple, that I can only point. Yet I guide men all over the world.
When is it bad luck to see a black cat?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic