He loves to get fist bumps.
Now, in a tougher, more guarded world, the fist bump is beginning to supplant it.
Mickelson collected birdies and fist bumps with a smile and a shrug of the shoulders.
Doherty also quotes Rolling Stones songs and is the first to offer fist bumps when a player comes off the court.
We get fireworks, fist bumps, a fast car, and general larger-than-life camaraderie rather than, say, guys on fire running in slow-motion.
Having survived, the squirrel performs a celebratory series of fist bumps and high fives with another squirrel.
A recent advocate of the fist bump is the World Health Organization.
He attended workshops on motivation and usually greets with a high five and fist bump.
When Clemens reached the dugout, he was greeted by fist bumps and hand slaps from his teammates.
I once interviewed him for Child magazine (a phoner, no fist bump) and he was the funniest, most gracious guy.