Judge not, lest ye be stupid
The larger woman left briefly, and when she returned, she was carrying a large plastic bag and a jumbo-sized Breyer's Ice Cream tub.
"Jesus christ," I thought. "She's gonna sit here in this filthy laundromat and eat that whole gallon of ice cream. That is SO gross. No wonder she's huge! Jesus christ! And damn...now I want some ice cream too. Son of a..."
She set the plastic bag on the floor, placed the tub on top of a washer, and opened the lid.
It was, of course, full of powdered laundry soap.
God I'm an asshole.