I've got 2 houses, one my parents, and one an apartment i live in for college. my apartment (2 hours from my house) is where i spend most of my time, and is where my snake is housed. I occasionally go back to my other house and everyone there is so curious to see my snake. I normally stay for a few days...so what can i do to make sure he stays warm whenever i take him to my other house for a few days? i don't want to build a whole new tank for him just so he can stay in it a few days out of the month. what do i do?