 Five, seven, even 15 hours. This phenomenon has been loosely credited to Idris Elba's character on the Apple TV Plus series, Hijacked. He's forced to endure a seven-hour flight with no amenities after his plane is commandeered by crooks. However, Seinfeld fans will remember the OG in-flight raw dogger, David Putty, who drove his on-again, off-again girlfriend, Elaine, to break up with him in flight in one episode when he chose to do nothing but stare blankly at the back of his seat. If there's a good one...