I can't remember your location, but PA near Philly? we're right exactly an hour each way in W/E direction to Philly and NYC, as well an hour to many shore towns. Connections to behind the scenes of a tour at popular museums in either or both cities have been hot items, as well tickets/items/beach badges in any of popular shore towns are always popular.
Also many parents around here have career connections as a dentist, pro team, judicial system, state house, and Pharma for behind the scenes tour can be something different too.
Mummy to DS1-6/11 and DS2-1/14