Hey, @pmvines ! Got a question! Say you're headed to catch a flight that starts boarding in 15-20 minutes and you realize:
"hey, I kinda feel like I have to poop. But it really isn't urgent. And I don't want to have to rush a bathroom visit when I'll have plenty of time during the layover after this flight to properly enjoy a poop."
Do you make a pit stop at the bathroom in the airport just in case the flight ends up taking longer than expected? Or do you wait until you can savor the moment, complete with reading material? I mean, really, having the urge hit you while in midflight would be a drag - those lavatories are tiny, and they ain't getting cleaned in between passengers while in flight (heh, they don't often get cleaned in between flights either!!).
Inquiring minds want to know!