Answer:
You get many of me, but never enough. After the last one, your life soon will snuff. You may have one of me but one day a year, When the last one is gone, your life disappears.
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.
What measures out time until in time all is smashed to it?
There are 30 cows and 28 chickens. How many didn't?
During the 1800's these turned women into hourglasses and is becoming more popular again these days
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?