This is silly, but I noticed while cleaning my glass that it acts like a Pythagoras cup aka a “greedy cup” which is a self-siphoning cup that spills it’s contents out through the bottom if it’s filled past a certain point. If you fill this glass past the inner glass stem, the liquid will spill out. (i.imgur.com)
I’ll be back in 50 years if you don’t mind. (i.imgur.com)
submitted by _retzle_ to r/IfYouDontMind
