Answer:
There's one in every deck of cards and in a famous movie
What is as light as a feather, but not even the strongest man on earth can't hold it for more than 1 c)minute?
When someone uses this acronym, you know you've got to pick up the pace
Poor people have it. Rich people need it. If you eat it you die. What is it?
I shave several times a day, yet I still have a beard. Who am I?
What is yours but only used by others?