In the evening, I headed over to Pizza Hut in Souderton for the geocaching event. It was a small gathering this time. We used only a few tables. I had the pizza buffet, of course, which included pizza, pasta and salad, dessert pizza, more salad bar items, and potato sticks. This time, since we were there up until the buffet closed, they let us take home some of the leftover pizza. I filled a takeout box with pizza slices and that should be good enough for lunch or dinner tomorrow.
After the event, it was brutally cold and windy but I did a few geocaches anyway. In particular, since I asked the cache owner about "309 & Turnpike TB Motel" and he confirmed that it is doable at night, I went and found it. It's on a slightly different but also toll-free route home.