There are no hospitals in space. The closest A&E is back on Earth, and astronauts can't exactly jump in a cab to get there. So what happens if the sun burps out a massive blast of radiation while an astronaut is space-amblin' by?
Astronaut Ron Goran may sound like he's being creative when he describes what returning from the ISS feels like for today's space-faring souls, but really, no he isn't. [Fragile Oasis via Boing Boing, Image]