CT scan this morning went without incident. They needed to get my heart rate down, a normal pre-scan thing — so it's a good thing I didn't look at the news this morning!
Next challenge, assuming scan results are good: finding someone to drive me to/from my 7:30 am appointment for cataract surgery on Monday. Surgery center won't accept taxi/Uber/Lyft; I need a responsible adult who can also stay with me a few hours post-surgery. The friend who was going to do this has a personal emergency and had to back out. Would gladly pay a decent amount for a driver!