We had a great time at the exhibits (Nora was adorably drawn to Lincoln, and a little uncomfortable obsessed with a statue of Mary Surrat) and then lunch. Afterwards, they headed over to the Archives while Caitlin, Nora and I headed over to the Portrait Gallery so that Caitlin could continue her tour of free museums in DC and Nora could visit one of her brother's favorite stomping grounds.
Nora had a bit too good of a time (see below), which resulted in a lot of giggles and one very wet dress. After some debate, Nora convinced me she didn't need to wear her dress anymore, which made waiting for and riding the bus a bit awkward (nothing like hearing someone across the street point and say, "Hey, she's naked!" in reference to your child), but certainly was a conversation starter with the other passengers (and Nora's favorite part of the day).