Answer:
What goes into the water black and comes out red?
Born of sorrow, grows with age, you need a lot to be a sage. What is it?
I come without being fetched at night, hide away as soon as daylight strikes. Although I may look small, I am much mightier than what you can imagine. What am I?
I am pinched by grandmas
You buy me to eat, but never eat me. What am I?
I always have to work with something in my eye. What am I?