Well as an old guy (turn 80 next year!), I've refused to acknowledge my advancing age and infirmity a couple of times...and have risked serious damage as a result. As PG says, the goal is to have fun...and not do "anything stupid."
Kielo Sauvala, Sari's 62 yr old Finn friend. She came by you after Mosquito Brook Road last year, beat you by 16 minutes, and finished 4th in W60-64. Good luck holding her off this year!