Answer:
The profession of Jimi Hendrix and Eric Clapton
What is it that given one, you'll have either two or none?
I'm a green veggie that looks like a tiny tree.
What gets bigger the more you take away from it?
Many foods can make me strong but give me water and I won't last long.
Why was the cook arrested?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?