Answer:
What goes in the water black and comes out red?
I can be long or short. I can be grown or bought. I can be painted or left bare. My tip can be round or square. (one word)
When I live I cry if you don't kill me I'll die.
A necessity to some, a treasure to many, I'm best enjoyed among pleasant company. Some like me hot, some like me cold. Some prefer mild, some like me bold. What am I?
Searing 'cross the pitch-black skies I scream in celebration Yet moments later my outburst through I am naught but imagination.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?