I had a female tortoise named Mariah for 15 years, adopted from Petsmart when she was a 3 month old kitten. Mariah had attitude the complete 15 years of her life. When she got upset or mad at something, she would leave surprises for me to find when I got home from work. I even started giving her rides in the pickup when I needed to fill up with gas or pick a few things up from the store. This cat had it totally made in the shade. But like I said, when she got mad and she did quite often for absolutely no reason, it was supriseville! She remained this way until a few summers ago when she passed away.
The one time that she totally out right attacked me was when I brought another cat into the condo. I got absolutely shredded on that one and never, ever made that mistake again! I still have scars!