Answer:
I am pronounced as one letter, written with three. I come in blue, black, brown, or grey. Reverse me and I read the same either way. What am I?
Flat as a leaf, round as a ring; have two eyes, can't see a thing. What am I?
I go inside boots and outside shoes.
I am the place to turn to when nature calls. What am I?
A man who was outside in the rain without an umbrella or hat didn't get a single hair on his head wet. Why?
Why is the letter B always cool?