That could be. I am only 23 but I guess I am pretty "normal" looking. I don't think my flight pattern is weird or suspect. I'm about to start traveling internationally a lot more and I'm just hoping this isn't something that is flagged about me mistakenly and it's going to cause more problems. I've started going extra early just because I get it so often. It really has never been that big of a deal to be honest, but it's just strange. My almost husband gets it a lot too and nearly all of our flights have been together (though he has not been on my one-ways).