Brett Favre & Mark Brunell
By the end of September they will both be forty years old. Both drafted in the early nineties. Both proudly sport grey locks. And both showing no sign of ever leaving.
My opinion? Play as long as you want. Play until your legs fall off for all I care. BUT don't make a spectacle of it (Brett, I'm talking to YOU!). Stop making excuses and just play if that is what you want to do.
Good luck this season old dogs. And be gentle to those fragile bones.