Last night, the bf Derek was reaching into the cage to give Sebastian some scratches. Sebastian has bitten him before but he always forgives and tries again to "win him over" which I don't think is going to work. So last night when he was talking gently and petting/scratching Sebastian, Sebastian decided it was an appropriate time to bite. Hard. He latched onto Derek's hand like a snapping turtle, and when Derek pulled away he still didn't let go. Derek, in panic, lightly shook his hand and Sebastian dropped (only about 2 feet or so) onto the floor where I scooped him up. I was horrified and laughing at the same time, it was kind of a goofy spectacle. But, I am very embarrassed of my chin's behavior. Why is he usually friendly to people, but in Derek's case he acts like a dog with meat being dangled in front of it? In any case, I think that may have been the last effort Derek will make at being friends.