I went to pull my male normal out of his tub to clean it and he let out big ole' puff of air and a very distincitive hiss. Then I pulled out my female 100% het orange ghost and she was very defensive. It must be the weather we just had last night. We got about 6 inches of snow. I have never had these attitudes from my snakes before. I also noticed that the snakes seemed very restless last night. It was like they knew the weather was about to change.