"I'm going to go to the bathroom, wanna come with me?"
"Sure!"
Well, I've figured it out. They race. There are different kinds of races, such as duration, or speed. There is even evidence to believe that there is a scoreboard in their bathrooms. Even scorecards! Yes, scorecards, and guess where they keep them? In their purses. That's why they always bring their purses to the bathroom. Otherwise you could just show up in a bathroom and challenge someone but they won't believe that you're that fast if you don't have your scorecard! Anyone could claim to be the fastest bathroom-goer, right? Of course I am.
But then, there are rare occurrences in which one girl might go by herself. But, this can't be, it goes against the code! Well, to an extent... You see, when they go alone, they are merely practicing for the next time they have a friend to compete against. Yes, it should all make sense now.
hehe...















