Sometime soon I would like to post (complete with photos!) about the challenges of running through Porto on the tiny sidewalks while dodging old ladies and trying not to run into the street (drivers are kind of maniacal). The old ladies, and men, are so dangerous, I'm not even kidding. They just walk out of shops without looking in either direction, which makes it really hard to avoid collision.
One day after this thesis is over I will write about it more.