As you must already know, planes are supposed to be tightly locked so no air comes in during a flight because the pressure would certainly make the plane fall. Well, just imagine how scared the passengers of a Qantas Airways flight that left from Los Angeles en route to Australia felt when, all of a sudden, the rain that was pouring outside found its way into the plane. The aisles were almost completely flooded with water and the pilot decided it was safer to just turn the plane around and land back (safely) in the Los Angeles airport. Vomiting outbreak strikes Qantan flight Many people feel sick while they fly and they can't help but vomit, but can you imagine twenty six passengers puking at the same time in the same plane? That's what happened in a flight from Chile to Australia in 2013 when, a passenger who was suffering with gastro intestinal illness, passed the virus on to at least twenty five other passengers who couldn't help but vomit during the flight. Once the plane landed in its destination, it was quarantined and disinfected. Passenger couldn't stop singing Whitney Houston songs There are hundreds of random things happening on planes on a daily basis, but this is one of the oddest. A woman just wouldn't stop singing Whitney Houston's I Will Always Love You on a flight, which made the pilot decide to do an emergency landing so the woman could be taken out. Swarm of bees inside a plane A swarm of bees was hit by a departing plane by mistake. The problem started when many of the bees in the swarm made their way into the engine which meant the pilot aborted the flight and landed back. Smelly passenger kicked out of a plane Can you imagine how embarrassing it must be to be kicked out from a plane for being smelly? That's what happened to a passenger on an Air Canada flight.