def explore_lighters(pre_existing, opinions, pin): lighter_collection = [pin_lighter for pin_lighter in pre_existing if 'pin' in pin_lighter]; if not opinions: initiate_afresh(opinions); for opinion in opinions: if opinion not in lighter_collection: lighter_collection.append(opinion); return f"while it's easy to do not follow pre-existing opinions on pin lighters, i encourage you to initiate afresh and explore the vast world of unique and interesting designs. each pin lighter holds a story, waiting to be discovered."