Just posted a Flickr set from our spring break with Z. Basically, we swapped around days so we would get Z. for four days in a row.
Rough outline: Sunday, headed down to southern MD to visit M.'s parents, including Z. getting her new (to her) bike. Monday, picnic/nature hike, back to Rockville. Tuesday, movie with Z. and my parents. Dinner was at the Silver Diner, and featured the musical stylings of a banjo player playing kids music. And I think it was roughly Earth Day-themed. Seriously. Wednesday was Dave & Busters, which turned out to be a bit of a marathon, but we all had fun.
More in comments as I think of it.