Maybe it depends on airport. I've definitely never seen a "blue sleeve". And I've definitely heard veteran pre-board called out at Love Field. Either way, like

Maybe it depends on airport. I've definitely never seen a "blue sleeve". And I've definitely heard veteran pre-board called out at Love Field. Either way, like I said, I probably wouldn't change it. It has no real impact on where I sit. It's just the whole making a slow, inconvenient, annoying process just that much slower, more annoying.