this already exists, and has been for a long time https://www.hookahdivingsystems.com/ https://www.hookahdivingsystems.com/ and its not trivial https://dan.o

this already exists, and has been for a long time https://www.hookahdivingsystems.com/ https://www.hookahdivingsystems.com/ and its not trivial https://dan.org/alert-diver/article/hooked-on-hookah-diving/ https://dan.org/alert-diver/article/hooked-on-hookah-diving/