India, Sept. 19 -- We've all mourned the Goa plan that died in the group chat. But sometimes, that's divine intervention. Not every trip ends with a Zindagi Na Milegi Dobara-style bonding montage. Some conclude with sulks, slammed doors, and passive-aggressive silence that echoes all the way to baggage claim.

Everyone's idea of "holiday" is different. Your bestie might want to party until sunrise, the other BFF might want to greet the sunrise on a hike. Some are spa-day people, some are souvenir-hunting types, and some insist on a 12-point sightseeing itinerary. Put them all in one Airbnb and you're basically signing up for a reality show. Here are six red flags that scream, Abort Mission, before you even book the tickets.

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