The professor of my quantitative analysis class couldn't make it to one of our scheduled classes earlier in the semester, so she organized a make-up class at her house on the weekend.
She lives in a beautiful house right on the Chesapeake Bay, so the view is really nice. She's also from Peru, so she served a lunch of traditional Peruvian food (a chicken dish) and Pisco Sour. Jeff and I both went, had dinner, and chatted with other students in my class. Not a bad way to spend a Sunday afternoon.