Answer:
Money
Some are clean and some are dirty, but all are meant to get a chuckle. Most like it, some takes offense from it.
Which fish costs the most?
How do bees get to school?
What animal gives away money and says moo?
Both a currency and an antlered male. What is it?
Funny
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?