Answer: Chicken legs. Astronaut legs get notably thinner as they float around in space. I, personally, would take the hit for the sake of being weightless, eating space cookies, and setting world records for funzies. Side note, though. You can’t be an astronaut if you’re above 6 foot 3 inches tall, which brings us to tomorrow’s comic…

According to the NASA page, you have to be between 62 and 75 inches to be an astronaut.