Markets at all-time highs while everyone's waiting for the crash that keeps not coming

Three major indices at record highs yesterday. And yet the mood doesn't feel euphoric, it feels nervous. War headlines, sticky inflation, stretched valuations, and the rally just keeps going. The bears have been calling a top for two years and kept being wrong. The bulls are up but nobody's really celebrating, more like quietly hoping it holds. It's a weird moment where almost everyone has a reason to be uncomfortable regardless of which side they're on. The interesting question isn't just "buy or wait", it's whether that collective unease is actually what's keeping this thing going. Markets tend to peak when everyone's convinced, not when everyone's confused. So where are you: fully invested and uneasy, sitting on cash watching it run, or somewhere in between?