They use this mixture at my work as well. Flushing out large sub freezing cooling systems. We don’t dump it out on the street though.

Watching TNG with my mom is one of the few good memories I have with her. Somehow she managed to go full blown religious nut, while I took those early messages of curiosity and compassion to heart.

Happy birthday, friend. Let’s continue to work on making the world, humanity, better together!