I'm impressed by how hardy these animals are. Me and my family decided to evacuate, I also brought my snakes. I own a yearling BP and 2 hognoses. We were out of the state for about a week if I remember correctly. All I did was pack my BP in a pillowcase and the hognoses went into deli cups. For heat, I microwaved some water and filled 2 plastic bottles and put those warm bottles in the back compartment of my backpack. Yeah, my snakes literally stayed in a backpack for a week. Every time we made a stop I offered water and took them out so they can stretch out and cool off. No one got sick and they were perfectly fine. The only thing I was concerned was the maids finding a backpack of snakes in my hotel room, they'd be scarred for life! The ride wasn't perfect though, once we got back I left them alone for the next month or so, and still not bothering them.