Pros of using your leggings as a map:
-Easier to fold than an actual map.
-Cheaper than a GPS system.
-If someone asks for directions, you can simply lift your leg and point.
Cons of using your leggings as a map:
-"Could you adjust your left butt cheek so I can find an alternate route into Sacramento?"
Kill City "GPS Leggings," $26 on Amazon (I might actually need to get these.)