Watch out!

Tami and I will be driving down to Gatlinburg next weekend. Our four hour trek down I-75 will undoubtedly be filled with dozens of "Watch for Falling Rock" signs. Let's be honest... do we ever pay any mind to these signs? Do we ever REALLY take them seriously? If you're like me... you don't. After seeing the photo below, maybe I should be a little more alert as I drive.