@Ron Good man! Your experience matches my own. They were only doing 60 yrs and older so there wasn't much of a line. They let us play musical chairs as we moved forward! Same for my mom's first shot. But in the 30 days between the first and second shots Indiana opened it up to everyone over 16 yrs. So when I wheeled her in there was a longish moving line for all the young folks (anyone younger than me is "young") but they were moving people through.
I'm glad you got your vaccination I'm sure it was a relief for both your wife and your friend that at least you were safe. It was a great relief to me to get my mother in. It lifted one more worry off my shoulders.