The answer is: Grow Tobacco (APEX)
Hyperbole is the use of over-exaggeration to create emphasis or humor. I'm not exactly sure what to do for the last 2 things. Sorry
Answer:
Possibly because if something stained the wall, then it would not come off, would be hard to get off, or will not come off for a long time.
Answer:
All of the above I'm not sure what that is