I spent the afternoon volunteering at our local Swedish cultural center. I get to learn about Swedish culture and then share it with the public, which is awesome, except for the fact that I also gorge myself on coffee and sugary-sweet almond bread the entire time. It's very Swedish of me, and the combination of caffiene and sugar is great for the first two hours, but by hour 3 I'm pretty much convinced I'm dying.
(Spoiler alert: I didn't die. But I did feel like crap for several hours.)