Buy 5 more boxes from Lin

As Lin goes to follow Claire, you put your hand on her shoulder. "You know what? I think I'll take five more boxes. How about that?"

Lin's face lights up as she turns to face you again. You hold your cash out, which she quickly grabs. "Thank you, John," she says gleefully, then kisses you on the cheek.

Blushing in embarrassment, she steps back. "Sorry, I got carried away. Bye!" With that, she runs off with the wagon, leaving you with ten boxes of cookies and a raging boner.