... the eyelines have it ...

... in my line of work a "voila!" moment frequently boils down to a precise combination of camera angles and eyelines, but this phenomenon has also been known to happen organically ...

... a visit to New York City's Central Park on any given day, armed with a keen sense of opportunism, will conclusively prove this a prolific playground in which to bear spontaneous witness ...

... without going to any great lengths at all ...