Cooking classes at Schola or Baltimore Chef Shop. Glassblowing classes at McFadden or Corradetti. Woodworking/soap making/basic plumbing(!)/etc. classes at Station North Tool Library. Wine tasting at Union Collective. A promise to rent out a water taxi when the weather is nice and to stock the bar with her favorite drinks. Duckpin bowling before it goes extinct. A day spent bopping around the various museums with you.