My buddy at NetJets says it isn’t uncommon to fly a passenger or empty plane into Teterboro, then sit in the FBO just in case another passenger needs a ride, then time out and goto a hotel only to have to duty on again the next morning with a short overnight. Maybe he was just *****ing and it isn’t as common as he made it out to be but he’s a close friend of mine and I have no reason to not believe him. He said it isn’t uncommon to have numerous NetJets crews sitting around at busy GA airport fbos. Maybe things have changed.