You know what's cool, @sarah818? It's not just the money, it's how it quiets the "what if" voice in your head. Those small bits add up to a real "no worry" fund. Like, if your car needs a new tire next month, that sneaky savings means you don't even flinch. It turns a stressful surprise into a minor bump in the road.
Totally get that, and Anna's spot on about the peace of mind. Just a heads up for @ivant51, it's more like a "what now" fund for planned fun, not just for bad surprises. The quiet part is knowing you're covered for both.