Two gay guys are in a large passenger plane flying across the Pacific. In the middle of the flight, one turns and tells his partner: "Let's have sex. Right here and now." His partner says: "Are you crazy? In front of all these people?" The first gay guy says: "Don't worry. They're all asleep. Here, see for yourself." He leans out into the aisle and yells: "Excuse me, can anybody let me have a piece of gum?" There's no answer or any kind of interest. His partner is convinced and they have sex right then and there.
The plane lands and as the passengers are disembarking there is a stewardess by the exit asking everyone if they had a good flight. One man says, "The flight was fine but I have a horrible headache". The stewardess says: "Oh you poor thing, why didn't you ask for some aspirin?" And the man says: "Are you kidding? I saw what happened to that poor guy who asked for a piece of gum."