So I was going to the bathroom and I thought of something. Since urinals and toilets don't accurately show you how much you really pee because the water doesn't rise, we don't have a very clear estimation of how much we pee per.... trip. And it made even more sense to me when I related it to going to he doctor's office. There have been plenty of times where I mistakenly went to the bathroom before the doctor's office and worried that I wouldn't be able to squeeze anymore out for them. But I was always able to get about half a cup for them. One day, I would like to get a bunch of those cups and see how many I can fill up when I have a full bladder. Any bets?