You hook grip your grocery bags.
You mow your lawn with a mixed grip.
You can't count over 3, but you can multiply by 45 in your head.
You have the biggest quads in your gym... and the smallest calves.
You check your depth while taking a dump.
You've asked for a weight by colors ("gimme 3 reds and a blue")
You've dropped something and gone to pick it up... in a sumo stance.
You've used a home depot card to buy training equipment.
You understand my screenname/licenseplate.