i had just got my ball python about a week ago and he was really nice when i handled him in the store and i took him home and sense he has been VERY aggressive i took him out to feed today and put him in a tub and put the thawd rat in there moved it around and he stuck and missed it a few times but now he keeps on striking at me and is always in the strike position ! he wont let me pick him up at all and hes not eating the small rat.... its the same size the store told me to feed him and he is pretty big so i know its the right size for him can any one help me ? can i get him to just curl into a ball or anything he is being ridiculously aggressive...