Tourists in Porto

Trying to navigate a new city from behind the wheel of a car is not always easy (or enjoyable). It is difficult to read road signs, look at a map and listen to the GPS.  So today we decided to head out for an open-top bus tour and be "tourists" in our own town.  That way we could all enjoy the view, see the sites and learn where things are.  We had a lot of fun, so here is a look at all we saw.