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Most airline passengers assume that the warm “hello” from flight attendants during boarding is simply a polite gesture. But according to a viral TikTok video from user @itsmekikooooo—a flight attendant with over 500,000 followers—there’s a much deeper purpose behind that greeting.
It’s not just a welcome; it’s a silent safety screening.
As passengers step onboard, flight attendants are trained to quickly evaluate each person. In a matter of seconds, they’re checking for signs of intoxication, illness, or anything that might suggest a traveler is unfit to fly—potential risks that could compromise safety mid-flight.
But they’re not just scanning for red flags. Crew members are also on the lookout for potential helpers in case of an emergency: individuals who appear physically strong, are traveling solo, and speak English fluently. These passengers might be asked to assist during unexpected situations, such as evacuations.
While many social media users were surprised by this behind-the-scenes insight, others chimed in with personal stories—some admitting they had boarded flights while sick or tipsy without raising suspicion. A few critics also pointed out the irony of airport bars serving alcohol freely, even as airlines crack down on in-flight intoxication.
Questions arose about what happens if someone is deemed unfit to fly. Although airlines can deny boarding in certain cases, it often depends on the discretion and training of the cabin crew. Despite the scrutiny, many commenters praised flight attendants for their professionalism, emotional labor, and subtle efforts to make passengers feel safe and comfortable.
Beyond safety, flight attendants are often the unsung heroes of air travel. From calming nervous flyers to offering small comforts like bottled water, hygiene kits, or coloring books for kids, their job extends far beyond handing out snacks.
In an era of frequent delays, shrinking amenities, and rising frustration with airlines like Spirit, United, Air Canada, and Air France, it’s the little things—like that initial “hello”—that remind passengers someone onboard is truly looking out for them.
