Random happenstance

Twice in two days now I've run into someone that I haven't seen in years for brief periods of time, waiting for public transportation. Yesterday I ran into a friend who used to be at MIT, but is now on his way to Italy for a year (or more) studying architecture as part of his studies at Princeton. Another was a roommate of a friend who is now studying in the logistics division of the Engineering Systems Division of MIT.

Oh, and did I mention both of these people used to live in my undergraduate dorm?