True, all airplane passengers, regardless of sexuality, are engaged in pretty disgusting and obnoxious stuff, from the junior congresswoman in first class with a finger in her ear to the father juggling three kids who clearly saw his five-year-old wipe a booger on the seat in front of him and didn’t make any attempt to clean it up. But gay men do some pretty aggravating things of their own during air travel. Some of it we’ve heard about. Some of it we’ve witnessed. And in at least one instance, we’ve engaged in it ourselves.