GPS

Aaron now has a GPS unit that will plug into his laptop. He’s found uses for it I had never imagined. Aaron used it all the way too and from Missouri. “You are currently driving 67 mph, 66,67,68,67,66,65,69… Did you know you’re speeding? You should put the cruise control on… Looks like the next exit will be in 1 mile, 0.9, 0.8, 0.5, 0.1, turn left now… Check this out, I can find the address of that house we just passed. Did you know our current elevation is 643 ft, 642, 641…”

It's everything I ever needed to know...and so much more.