After that, I left the preserve and went geocaching in and around Plainsboro. There weren't many geocaches to find since I'd already been in that area just a few months ago. However, I was finally able to do "Plainsboro Cache & Dash #2", which I couldn't do the last time because there were people nearby. So this cache is easier when it's cold and dark and the plaza outside the Plainsboro Public Library is deserted.
For dinner, I went to On The Border in Princeton and had empanadas, tostada, refried beans and rice, house salad, and sopapillas. I had an On The Border coupon that I just had to use this evening because I almost never pass by an On The Border restaurant.