India, July 15 -- A family's routine beach vacation to San Diego took a turn so surreal that even the people it happened to struggled to accept it as real: they checked into an Airbnb they had never visited before, began looking around the rental, and found a large framed photograph on the wall, of themselves, taken a decade earlier, playing on a beach.

The bizarre coincidence was shared in a viral video, in which two sisters explained they spotted the photograph hanging inside the vacation rental and quickly realised it featured their own family from about 10 years ago. The clip, posted by TikTok user Aubrey Birrell through her account @aubsbirrell on July 2, has since accumulated millions of views and sparked a feverish online debate a...