Answer:
My teeth are sharp, my back is straight, to cut things up it is my fate.
There is a puzzle which can be asked all day with a different correct answer each time. What is the puzzle?
It is the electronic version of junk mail or a salty meat in a can.
The barber of New York shave all men in New York. No man living in New York is allowed to shave himself. The barber of Nee York lives in New York. Who shaves the barber ?
You can read it both ways, I wearΝΎ One way it's a number, reversed a snare.
You use it between your head and your toes, the more it works the thinner it grows.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?