I grew up in a house with only one bathroom so there was an occasional emergency. I did pee out my bedroom window once. It was at night so I think running outside to pee would have attracted more attention somehow? Fortunately no cars drove by at the time.
Plus, this week is Biff’s 7th birthday! To celebrate, all Biff books are crazy on sale for only 7 bucks each! Go check them out in the store!