Answer:
I am the kind of soda you must not drink.
What is the saddest fruit?
Born in the ocean and white as snow. When I fall back to water I disappear without a trace.
The more of me you take, the more I appear behind you. What am I?
I start new then become old. Start clean but be one dirty. I usually start big then become little.
What grows bigger the more you contract it?