Answer:
What gets wetter and wetter the more it dries?
This type of corn swells up and bursts into a crisp puff when heated.
What time starts and stops with an “n”?
I have eighty-eight keys but cannot open a single door? What am I?
I am the first you ever saw, what greets you every morning and what goes out in the end.
I am a room that has a roof but no walls. What am I?