I’m assuming he’s fairly solidly booked from what I’ve been able to tell. He has always given me 2-3 months notice for his vacations and has never been sick in the 13 months that I’ve known him. I haven’t discussed his policy with him and it really hasn’t come up as an issue until now. I’ve cancelled my appointment for this week and have given him 60 hours notice so we’ll see what happens with the billing. I still haven’t decided if I should push him a little if he does bill me for missing this week.