Answer:
People chop this off for a good cause.
What is big and yellow and comes in the morning, to brighten mom's day?
Some are clean and some are dirty, but all are meant to get a chuckle. Most like it, some takes offense from it.
What is long, pink and wet and is rude to pull out in front of people?
It describes an era in history during which lights was hard to come by.
What question can you never honestly answer yes to?