SCIENCE said:

Divine Angel said:

I don’t think that’s a stupid question. The body’s natural processes, stuff we take for granted, get messed up in microgravity. Even though the answer here is muscular contractions to swallow, like on Earth, some things the body does rely on gravitational help. Mainly excretory practices.

uh

try drinking while standing on yousr heads

Alice did many such things in her adventures in Wonderland and through the looking glass, but then again she was silly enough to drink things saying “Drink Me” – it’s the 1800s equivalent of saying, “trust me, bro”.