My parents have been visiting me this week. Actually, we spent most of their travel time in Denmark and they are in Turku for a grand total of 48 hours. It is a very, very short visit. Visitors, I am finding, bring new perspectives to what has now become routine and normal. My parents have been noticing things that I never saw before. Like the brushes that are outside some of the stores for people to wipe their shoes on before coming inside. Or the amount of tulips that are in bloom everywhere (my mother loves flowers and they’re always the first thing she notices). One of my father's many pictures They are taking pictures of birdhouses, of streets that I pass every day without a second glance, of the trees around the Student Village. They are calling attention to how far things really are (I made them walk a lot but they were troopers and did it without complaint). Their appreciation for Turku far exceeded my own while we were walking along the river and en...