Answer:
I have a name that's not mine and no one cares about me in their prime. People cry at my sight and lie by me all day and night.
I have a straight back and sharp teeth to cut objects.
One pace to the north. Two paces to the east. Two paces to the south. Two paces to the west. One pace to the north.
We are little airy creatures all of different voice and features one of us in glass is set. One of us you'll find in jet. Another you may see in tin. And the fourth a box within. If the fifth you should pursue it can never fly from you.
The more you work, the more I'll eat.You keep me full, I'll keep you neat. What am I?
The answer I give is yes, but what I mean is no. What was the question?