I told her about the two computer-stuff shops on either side of the mall: one near Trader Joe's, and the other on the other side of the circle. I couldn't remember what it was called, of course. After explaining to her exactly where they were, using my hands in the air to represent a crude map, she said she'd find them or wander around, and set off.
I hit Google before she was out the door, looking for metrocenter computers and the city, state, and zipcode. I opened the door and called: "Heather?"
"Yeah?" she responded from somewhere out of sight.
Such is the life with geeks.