Answer:
What water can you eat and chew?
eat an apple every day keeps the doctor away
Some are clean and some are dirty, but all are meant to get a chuckle. Most like it, some takes offense from it.
What can go up a chimney down, but cannot go down a chimney up?
Why do plants hate math?
What never gets any wetter no matter how hard it rains?
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?