Peter G (sinetimore) wrote,
Peter G

Confidential To....

When I went to the convention center, I would travel straight paths. Any time I made a turn, I would take a picture of the wall behind me with my phone (or, if I was traveling really far, periodic pictures behind me). To get back to my car, I brought up the pictures and played them in reverse order, showing me what I should see on the way back. Didn't get lost.

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