Answer:
I am rubber you can eat!
I am a bow that can never be tied or broken but can disappear. What am I?
People buy me to eat but never eat me. What am I?
I am the word that is always spelled correctly by everyone.
I go in dry and come out wet. The longer I stay in the stronger my surroundings get.
The answer I give is yes, but what I mean is no. What was the question?