She is lieing. She measures only temp of one side with a needle guage. That is... she doesn't measure the cool side or the hum. and it is a 1 1/2' bp living in a 10gl tank at her house! And she handles it on a daily basis no matter if it is shedding and no matter if it just ate. This is my sister! I know! It's sad. I feel so bad for her snake.