Oh boy! Fireworks!
When I walked into the shop, in addition to being SO cute and colorful, I knew that the Fireworks Store was a GREAT shop because the first thing I noticed was the HUGE sign:
Handle all Fireworks with Care. We have done our best to make them safe & sane, but please follow directions to avoid injuries and property damage.
So they're concerned about us. What great customer service! These days when you can get ~dangerous~ fireworks from the black marketers' trunks of stone vehicles, this is quite a comfort.
If you're considering this shop as a franchise in your village, you'll want to read on. I'm evaluating the level 25 shop, since it is going to affect the most people and offer the best long-term outlook.