Riddle Me This/Riddle Me That

[MuGen]

Riddle me this, riddle me that... this thread is for posting riddles, and not for your cat.

Answer me this, GT members:

"It opens doors, but it cannot make a fist"

What is it?

Answer me this, GT members:

"A woman has 7 children, half of them are boys...How is this possible?"

Answer me this, GT members:

"A farmer and his hired help gather grain one day. The farmer is carrying one sack of gain and the hired help is carrying 2 sacks. Who is carrying the heavier load?"

Answer me this, GT members:

" A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50."

The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less.

In the end the boy ended up paying the man $50. How did the man win the bet?"

" The word CANDY can be spelled using just 2 letters. Can you figure out how?"

"A man was born in 1955. He's alive and well today at age 33. How is this possible?"

FOUR is HALF of FIVE.
Is this statement True or False?

I soar without wings, I see without eyes.
I've traveled the universe to and fro.
I've conquered the world, yet I've never been anywhere but home.
Who am I?