Disclaimer: I am NOT J.K. Rowling, therefore I do NOT own Harry Potter.

Several years after the defeat of Voldemort, Crystal decided to move back to Hogsmeade, having gained a job as a waitress for Madam Rosmerta.

Now having children of her own, and understanding what the life of a waitress is like, Crystal and her children began adding to her list of things a waitress would never tell their customers. Something Teddy Lupin got into when he spotted the list on his first Hogsmeade visit.

11_ Expanding #2: Don't bother ever coming back if you don't leave a tip. You WILL receive terrible service at your next visit. And the excuse that you're "too poor to leave a tip" is nullified the moment you order something other than water off the menu. (By: Esther after seeing her mother receive absolutely NO tips several tables in a row)

12_ Do you really think I'm ignoring you? If so, please refer to #6 on the previous list. (By: Crystal after several students sat in the closest table to the counter for several minutes as she ran around helping her other tables while their food was being prepared.)

13_ I don't care if you are the Queen of England. Everyone will receive the respect they earn. So be a good customer and you might find yourself receiving refills without being charged extra. (By: Teddy when he saw Crystal being harassed by several Slytherins on his first Hogsmeade visit.)

14_ The more often you come and the more respect you are, the better your service will be. We may even remember your name eventually. (By: Crystal when she received only regular customers who were kind and generous one day.)

15_ NEVER treat me like a slave. I will hex you the moment you begin to. And no, I don't care if you have "friends in high places". *cough*Malfoy's*cough* (By: Teddy when he spotted Lucius trying to pull his "I'm better than you" act one day.)

16_ Leave me anything less than a sickle in tips and I will slip a Weasley's Wizard Wheezes product in your food. Canary Creams are my favorite. And the owner is my brother-in-law, so don't expect much sympathy. (By: Esther and Eliakim when they saw someone try to leave leprechaun gold as a tip one day.)

17_ I have children, so you will know when they are misbehaving. They will be sitting in the corner table with a shield charm surrounding them. (By: Teddy when he tried getting to Esther and Eliakim one time he visited Hogsmeade with Harry and Ginny when Ginny found out she was pregnant for the first time.)

18_ Again. I have children. I won't give you any sympathy if you can't control yours. Chances are you don't know anything on bad behavior. I should. My children take after their father in the prank and humor categories. (By: Crystal when she was tired of hearing parents complain about one little "annoying" thing their only child was doing at the table.)

19_ It's been mentioned, but we will see fit to ruin your life should you feel inclined to treat our mother like rubbish. Don't underestimate the power of three angry children! (By: Esther, Eliakim and Anastasia when they saw someone pulling faces at Crystal behind her back one day.)

Author's note: I may add to this one. I just need a #20 to add.