You Will See Blinding Flashes
Space may look extremely still and tranquil from the safety of our planet, but it is bursting with cosmic activity. Cosmic radiation alone is so powerful in outer space, that you will see many blinding flashes if you spend even a little bit of time outside our planet.
Just Add Water
You will need to pack lightly if you ever intend to live in space or travel through it. This is why NASA will provide you a large set of food and drinks that can be consumed by simply adding water to them.