Day 3 – Smithsonian HQ
After working out the extra night in Washington DC so that Katie and the kids can have an extra day at the beach (and they've really needed it because the weather has not been all terribly kind to them so far...some years at the coast are like that!), I'm finally off to the Mall for a decidedly easier day of museum hopping than the five museums I was planning for today! Today's goal is to…
