No more whining PLEASE

Clara has been whining a LOT lately. I am trying to teach her that her first instinct should not be to whine but to ask nicely. She listens... sometimes. I think her cuspids are bothering her as they come in because she has been a little cranky lately. Yesterday, she threw her first BIG fit for Heather. It was pretty funny because normally I am the only one who gets them. I was downstairs listening to the whole thing. I am not sure what started it, I think it was something like she did not want to share with Preston. She started to cry and Heather could not do much to calm her down. She finally did after a few minutes only because Monty came into the room and meowed, most likely to tell her, KEEP IT DOWN! Too funny.