Picked a habanero from the garden for you and ate it with a bit of salt and a soft bun...being Ukrainian I threw in a clove of garlic and washed it down with a Guiness.. So you better get well soon or there won't be any peppers left in the garden.
It is good news to hear from you after a bit of radio silence. I am sorry to hear about all of the pain and tests, but it is excellent news to hear that Keytruda is working! I hope things continue to get better for you, and I hope the nurses remember your PIC line at Happy Hour.