Well, *we* never spend any money on fireworks, but that's not our thing.
So truthfully, how much others spend on a specific "hobby" or "interest" isn't really a fair comparison, kwim? Because I can guarantee that we spend money on other hobbies or interests that many other GCMers do not.
It is really hard not being on the same page with a spouse.
For you, is this about the finances or the fireworks?