Brain Teasers

What goes up but never goes down?

Which is heavier a ton of gold or a ton of silver?

Bob's mom had three kids. First kid was May the second was June. What was the name of the third

You throw away the outside and cook the inside. You eat the outside and throw away the inside.

What color is similar to cyan?

What kind of room doesn't have doors or windows

What color is closest to canary?

What word in the dictionary is spelled incorrectly?

Is it legal for a man to marry his widow's sister?

What is in the middle of China?

Take off my skin, I won't cry but you will?  What am I?