For those who may be slightly interested:
Son had his last IV chemo on Monday. Had a bunch of tests a couple of weeks ago. Tumor shrunk 70%!! Upper 10% of cure (I don't know if I quoted that correctly, but it's a good thing). Right now 80% that it won't come back. Round 1 of 3 finished - 2 rounds to go (radiation/oral chemo followed by surgery). He's looking good and his medicine for the side effects from the medicine for his side effects are working well, though he always felt rough until 3 or 4 days before the next dose.
I will probably skip our annual game again this year as I won't go without him.
He traded his Audi for a 2001 red Corvette convertible. (YOLO) I haven't had a chance to drive it yet. (Something I inherited from my mom: "Hang on, your mother's driving.") My first car was a '66 Mustang convertible, if that tells you anything.
How is everyone else doing?