Thankfully we can call someone to bail us out if we have to. It's supposed to be beautiful and not windy. The morning ride should be wonderful as the weather will not be too hot. I am primarily worried about the ride home. I live in SC so the afternoon ride will be around 85-89 degrees forecasted and I know I will be tired. I also know that my butt, neck and back will be sore. Maybe I will pop a couple of motrin before we head back. Our longest ride together was about 40 miles and that was last fall.