Answer:
What has 88 keys, but can’t open a single door?
I row quickly with four oars, but never come out from under my own roof. What am I?
I am a protector. I sit on a bridge. One person can see right through me, while others wonder what I hide. What am I?
What invention lets you look right through a wall?
In buckles or lace I help set the pace. The farther you go the thinner I grow.
What is lighter than what it is made of?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic