Answer:
There is a puzzle which can be asked all day with a different correct answer each time. What is the puzzle?
Kills the bad ones and the sad ones. Tightens to fit, so one size fits.
A box without hinges, lock or key, yet golden treasure lies within.
My first is in some but not in all. My second is into but not in tall. My third in little but no in big. My fourth in port but not in pig. My whole is made in nature's way. For clothing, rugs used every day.
I make you weak at the worst of all times. I keep you safe, I keep you fine. I make your hands sweat. And your heart grow cold. I visit the weak, but seldom the bold.
This small, round stone fruit that is typically bright or dark red, is often served on top of whipped cream on a milk shake.