Would you mind giving me a hand?
Okay, Bob, What is it?
Help me hang up this picture, please. Would you hold it straight while I put in the nail?
All right.
Now, hand me the hammer and those nails, please.
Yes, here you are.
There! How does it look? Tell me if I've got it straight.
Well, it's straight, but it's upside down I'm afraid.