When we left the beach I noticed my feet were a little red but nothing too bad. About two hours into the trip home my feet started feeling bad. By the time we got home they felt like they were on fire. For some reason I didn't take any pictures of the immediate aftermath, but it was pretty bad. Bad as in they were swollen for a couple days and I couldn't wear shoes or socks, even at work. I applied a lot of burn cream and they were bad enough that from Monday to Thursday, I was in a lot of pain just standing still if there was any weight on my feet.
Luckily they started to feel better on Friday and a week later they are now peeling. It is pretty gross - I have never had an entire body part peel. The picture is from today - it was worse yesterday.
Moral of the story: wear sunscreen and make sure you don't miss anything.