I have recently noticed something when I feed my blood python, if I lightly rub the rat on his nose and the whiskers happen to touch his heat pits, he will literally shake his head back and forth rapidly like he is about to sneeze. It's crazy! it looks like a cat or dog getting ready to sneeze. I have fed hundreds of different snakes and have never seen one shake their head like that, lol, it is like he is getting annoyed with me shoving the rat in his face and is shaking his head no, lol. I will attempt to get video of him doing this...