While FAM's don't verbally broadcast themselves, they make themselves obvious in other fashions.
For anyone that spends a great deal of time in the air, they tend to stick out like a sore thumb.
I'm curious as to why you would say that, and what the distinguishing characteristics would be?
I've seen hundreds, and to me they look like ordinary people -- some business travelers, some casual, even some long-haired hippie types (naturally, my favorite!). But generally -- nondescript, which is as it should be.
