-1. I have a neck, but no head. I have two arms, but no hands. What am I?
-2. I am an odd number. Take away a letter and I become even. What number am I?
3. Throw away the outside and cook the inside, then eat the outside and throw away the inside. What is it?
-4. I can be cracked, made, told and played. What am I?
-5. If an electric train is traveling south, then which way is the smoke going?
