what goes in the water black and comes out red?

what goes in the water black and comes out red?

what goes in the water black and comes out red?

Answer

Brief Explanations:

This is a riddle - type question. A common answer to this riddle is a match. When a match is in the water (unlit, appears black), and when it is lit and then burns out, it becomes red - hot and then red - ashed.

Answer:

A match