From Gamma World, c. 1983 or so...
The party included a mutant panther played by "Doc", and Hood-Spreading-To-Catch-The-Dawn, a mutant cobra played by Your Obedient Serpent. At some point, the party found themselves in disagreement, leaving Doc and Hood glaring at each other, and our respective players RPing it by staring each other down at the table.
Doc: "Not many people can stare down a cat."
Moi: "Snakes... don't... have... eyelids."
I miss Brother Hood. Fun character.