Answer:
I am a protector. I sit on a bridge. One person can see right through me while others wonder what I hide.
What building has the most stories?
Forward I am heavy backward I am not. What am I?
What has a thumb and four fingers but is not alive?
What goes in the water black and comes out red?
When is it bad luck to see a black cat?
What am I?
Animal
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Easy
Food
Funny
Kids
Logic