We were out of kitty litter so Mo ran up to the Diamond Heights Safeway to nab a bag. She was getting into the checkout line when a burly guy with a beard tried to cut her off with his cart; she didn't let him.
So he got behind her in the line and kept bumping her cart with his; he was cross and impatient. His car was full of many packages of shrink-wrapped bison meat and, she estimated, 100 sweet potatoes.
Any guesses who he was?