Answer:
A morbidly-named body of water
I look at you, you look at me, I raise my right, you raise your left.
What has 4 legs in the morning, 2 legs in the evening and 3 legs in the night?
Up on high I wave away but not a word can I say.
Flat as a leaf, round as a ring. Has two eyes, can't see a thing.
What language does a billboard speak?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?