You were walking along, minding your business, when you saw the smile hero off-duty. She saw you coming up to her and waved brightly. As soon as you asked your question, she paused.

Emi stares blankly at you for a second before breaking down into laughter. "You want a joke? Oh, let me think. Okay, here it is: why'd the chicken cross the road? Eh? Eh??" She giggles at this, seemingly finding it hilarious while you stand there, confused.