If you want to cool down a snake without water use a marvel square it's like a bunch of marvels melted together to make a square because if you put them in front of the window even if it's hot like for like five or 10 minutes it should be perfect nice cool but if it needs to be hot put it in the microwave for like 10 seconds and it should be perfect so if it's cold outside do the microwave and if it's hot outside put it by the window