They nod, looking thoughtful. Frisk feels like they've asked to visit before...but their mom probably wouldn't like that. Not without asking her first. And she might want to visit too...

The Nice Cream Guy nods, hoping to himself that they came from the main part of the party. "Thank you, sir!" He mimes tipping a hat (in a sincere, non-scum way) and heads 'thataway'.