Sally Ride was the first American woman and first lesbian in space, first flying in 1983. Before she flew, NASA weren't really sure what a woman in space might need, so suggested providing her with 100 tampons. For a six day mission.
@Mercurial @vagina_museum
I thought as much, but thought it would be better to clarify before someone else doesn't get the joke.
Besides, you aren't exactly wrong either, there isn't infinite room on the ISS, even though it's a lot larger than the launch vehicle.