Your words are a message of love...I hope Sam's family will get the opportunity to read your story. I, for one, am constantly looking over my shoulder as I ride. I ride by myself so much of the time. On organized rides, I start on my own, but then, along the way, I usually hook up with another ride that rides my pace, and it feels like we have ridden together for a long time. I can see that same relationship with you and Sam and the other riders that day. Thank you for sharing your story. Life is ever so precious and sometimes, ever so short.