Our time in Sweden was even shorter than Finland, and our group split up differently than normal. CJ and I really wanted to climb up high (Evan and Lesley are afraid of heights) so we did a rooftop tour without them. This is one of the most fun tours I've done - we climb to the roof, got harnessed in, and walked around the roof of the Parliament building while learning about the city.
Of course, we also had some time to explore, so we found a geocache while in town (I found one earlier in the day by walking from the pier, but this is the cooler one). Sooooo many muggles so there was a bit of a delay between me finding it and being able to put it back in place.