Join Mommy and Bryson as we explore the ISS: There are no refrigerators in space—think about it! Life on the International Space Station is well, another, way of life: you wake up in a sleeping bag tied to the wall; open a food package which keeps your meals from floating away, and then maybe go to work . . . walking in space! (And the toilet? That’s a story!) A lively reader about daily life on the ISS.