Footy was hard tonight

Why do I do it, I have to strap my knee up before i play and then try and run around with the footballing mind of a 30 something but a body if a 50 something and its so hard. So why do I do it? Because I get to play with my son and I love it. I am dreading the day when I finally have to hang up my boots. Still a few miles in the old pins yet though