“Touching his cock was like eating chips; I couldn't stop after just one.”
“A vampire victim. I'd never seen a lone kill. They were like potato chips; once a vamp tasted them, he couldn't stop at just one.”
“Murder is like potato chips: you can't stop with just one.”
“Reading one book is like eating one potato chip.”
“Accepting favors from fiends was so against the rules. Like potato chips, you couldn't stop at just one, then you'd find yourself at Hell's front door trying to explain why your soul had a big brand on it that said “Property of Lucifer.”
“The walls were chipped and needed paint. The windows were mostly okay but one pane was blocked with cardboard. There were fleas the exterminator couldn't kill and rats that scrabbled in the walls and mice who left droppings like a cocked snook and roaches that thrived on insecticide, even the illegal kinds.”