Kelethin Festive Fireworks

Steps
Before you begin this quest you must buy a Festive Sparkler from any A Sparkler Merchant or Ember Merchant (only 10 copper) or the NPC won't offer the quest. The NPCS are near the bank at The quest will autocomplete when you light the last one and it is repeatable.
 * 1) The local fireworks coordinator noticed that I have a festive sparkler, and asked if I would like to help set off some of the fireworks in the city.
 * 2) Light celebration fireworks in the area around the celebrants (0/10).