Invent a town from what is in my pocket

I will list three ordinary pocket objects: [OBJECTS]. Build a clearly fictional small town where each object becomes an institution, landmark or tradition. Give the town a name, a 100-word welcome brochure, three resident jobs, one harmless annual disagreement and a tiny map described in text. The objects should influence how the town functions, not merely appear as decorations. End with a two-sentence scene in which a newcomer discovers the oddest local rule. Do not invent anything about my real location or personal history. Keep the tone warm and gently absurd.