Because I'm an evil tease...
"You're really gonna put that on me?"
"No, Bono. You'll put it on yourself."
Bono looked at him incredulously. "I..."
"Gave your consent. I have it on me. Would you like to see?"
"Edge, we have a flight in the morning! Airports, Reg! Metal detectors...how will I..."
"Plastic locks, for airline travel. No one ever gives you a pat-down. They barely even check your luggage."
"And a show tomorrow night? You don't think that it'll be visible?"
"No more than the stiffy you get at least once a night. And we've all seen those pictures, haven't we? I'm sorry, baby. You're not talking your way out of this."