Cool rocks and gemstones have been my jam since I was a little kid. Every family road trip would have me scouring the roadsides for "Rock Shop" signs or anything of the like.
Montana's 'suburbs' have to be defined a little looser than most states, but for the sake of discussion, we'll agree that Big Sky could be considered a suburb of Bozeman, Montana.
Montanans know about good food. We always have. Sure, the bar has been raised quite a bit in recent years but great meats, cheeses, veggies, and bread products have always been locally available - making for some incredibly good sandwiches.
I absolutely thought these things were invented in Montana. There are some foods that have such mass appeal, you're safe to order them with just about anyone. America is home to so many delicious culinary inventions, it's hard to pick one that applies as a favorite to so many.