He has some Abyssinian in him.
When he was younger, Fawn often made a nuisance of himself, in that what ever he had his mind set on he would not change it no matter how much alternatives you presented to him.
sounds like my Louise!
she also has a very high energy level, wants attention or to play, even more than the kittens! I call her the lean mean playing machine. minus the mean LOL

Wayne lets see all your cats soon ok? I love to see cat pics