Laundromat: Biff Resists

The old woman put an arm around Biff and led him towards a parked car, but Biff resisted, pushing her off of him and backing away. The woman turned and gave Biff a confused and alarmed look. "Honey, what's wrong?" "Listen lady, I don't know who you are, but ..." "Biff! You know very well that I'm your grandmother. Now show me some respect." *Grandmother?* he thought. *She's not my grandmother.* As he thought that, his body became more slender, his pronounced muscles fading away. And his hair became a bit longer, tickling his ears, as the hair over the rest of his body disappeared completely.