One of my favorite things about the weekends (at least the ones where we don't go to Machu Picchu) is sleeping in. I really love sleeping! To me, a perfect Saturday can be sleeping in, a yummy breakfast or brunch, going for a run, and then relaxing and reading around the apartment. Also I obviously enjoy packing weekends full with lots of exciting activities, but between those weekends it's really nice to have a chance to recharge with more relaxing ones, like we're doing this weekend.
Update: We had extremely delicious chocolate chip pancakes for brunch, which is all the more impressive because they don't sell chocolate chips here (as far as we can find, though we've heard rumors that they do exist). Sam had to crunch up an actual bar of chocolate!