A driving day, but surprise wi-fi!

Not much to report today. We drove about 250 miles from Hershey, PA to Lexington, VA. At one point we were going through 3 states within 50 miles: Maryland, W. Virginia, and Virginia. Otherwise it was pretty uneventful driving along I-80. Tonight we're staying in a Wal-Mart Supercenter. Somehow there's bunches of wireless networks here. I found 5, 3 of which are unsecured. Bonus! I've included a pic taken out our front windshield where we're parked. Tomorrow we get up early and drive 300 miles to Asheville, NC.