We counted up how many dives we've done on our hyperbaric chamber in one month - and Sada's spent a whole lot of time diving. As of today, the total comes to 120 65-75 minute sessions! A dozen or so were only Jeff, but that's still an insane amount of time for a 7 and 9 year-old to hang out together in a very confined space! Sada and Alexis are now expert Nertz, Speed and Clue players and can both shuffle card decks like pros. If only there were sharks to swim with to make it more adventurous.....