I guess this wasn't my day to get jabbed.
No more walk-ins at Walgreens. You have to book an appointment on the website.
I thought of asking at CVS down the street, then said the HELL with it. I do go in there for things, but I just don't like the look and feel of CVS stores. Not that I love Walgreens. But I'll stick with Plan A and get them both at one time on an appointment a few weeks hence.