Since yesterday around noon my female, in her own 55- shes about 6 inches, has been attacking everything in there. Specifically her pot, I sit like 15 feet away with the TV on and can hear her teeth on the sides of the pot. Shell latch on to it and like slide her mouth around the side and you can hear this sound like nails on a chalkboard haha. Anyways, the past week or so in general she has just been getting more and more aggressive, cleaning was a little interesting. She has always been a bit of an idiot, but recently I dont know. This common behavior for them?