![On the road again: Pittsburgh, PA family reunion and a backyard roller coaster](http://thekriegers.org/wp-content/uploads/pittsburgh-5-225x300.jpg)
For a family that doesn’t travel, we’ve been doing a lot of traveling this summer. Last week we left for our third trip of the summer, which started with a stop in Pittsburgh to visit Tom’s extended family. En route to the annual Krieger family vacation, we traveled with Tom’s parents and his brother’s family