Joining the Mile High Club seems like harmless fun. Unless it’s attempted on the anniversary of 9/11 and everyone traveling is a little on edge. The Denver Channel explains making out in an airplane restroom landed a commercial jet on the ground and a couple in some hot water.

“Out of an abundance of caution,” the North American Aerospace Defense Command scrambled F-16 at 3:30 p.m. EDT to shadow the flight until it landed safely at Detroit Metropolitan Airport explained Denver FBI spokesman Dave Joly.

Law enforcement met the flight, which was brought to a remote area of the airport, Joly said. The plane was swept, nothing hazardous was found and the aircraft was cleared at 5:15 p.m.

Now, the Mile High Club is mild amusing and fun to tell other perverted friends but the real bragging point here is that initiation into the club included an escort to the ground from an F-16 and probably a body cavity search. That will get a person initiated into the Mile HELLO! club. “We were just making out I don’t really see all this searching as necessary…HELLO!”