No, it's not booze and it's not the 30 mile bike / 10k run brick workout on Saturday morning. Nor is it the 6:41 pace/mile at the Thomas G. Labrecque Classic 4-miler on Sunday.
It's the smell of new Asics shoes. Go ahead and stick your nose in... I know you want to and I know you've done it too.
Take a deep breath and inhale the possibility, inhale the speed, inhale victory!
"Nothing awakens a reminiscence like an odour."