Lately there have been a higher than normal number of flights forced to turn around and return to the airport that the plane departed from for frightening reasons. Smoke in the cabin and/or cockpit has been one reason why the pilots were forced to make a U-turn. Unruly passengers are another reason with one trying to open the emergency exit to walk off the jet mid-flight.
Just yesterday, a packed Air France flight (AF750) left Paris for a nine-hour flight to Guadeloupe and had to return to Paris after just one hour. Was there an issue with the Boeing 777-300ER that endangered the 375 passengers and 12 crew members onboard? No. According to various media reports and a tweet from content creator Dexerto, a passenger lost his smartphone on the plane.
As for AF750, it would appear that Air France was able to find the missing phone as the flight took off from Paris two hours after it landed back where it started. The arrival time in Guadeloupe was just under four hours past the original ETA.