Last update for the week (and last attempt for this post).
My dad's finally home, even though he has to be back at the hospital for his main operation early Monday morning. Along with the lesions on his kidney and artery, they confirmed my suspicion that he's had at least two TIA's (mini-strokes). Nothing that left any permanent damage, but something we need to keep an eye on. At least I get to see him for the weekend. I'm sure my mother will repeat this week's performance next week.