Yesterday Soren and I headed to Philadelphia to participate in Mess Fest at the Franklin Institute (last day is today!), and though we stayed surprisingly clean, there were plenty of opportunities to earn a change of clothes.
Soren had fun experimenting with bubbles too, in the make-and-take section of the event.
We had a wonderful time exploring science at the Franklin Institute during Mess Fest.
Disclosure: I received complementary admission to the Franklin Institute.