Every time my dog does something that pisses me off, I remind her that she owes me rent.
One time, I was throwing out moldly leftovers from the fridge, and my dog actually got into the trash and ate all the leftovers only to throw them back up immediately. She was okay (because apparently dogs have iron stomachs), but I had to clean MOLDY LEFTOVER FOOD DOG PUKE.
The entire time I was cleaning, I just kept repeating "You're lucky you're cute. You're lucky you're cute. You're lucky you're cute."