Over at Pistol-Training.com:
airline clerk: (loudly) Sir, you need to open the case so I can verify the guns are unloaded.
ToddG: (quietly) I thought TSA was responsible for that now?
airline clerk: No, sir. (loudly) We need to check your guns here at the counter. Can you please show me your guns so I can verify they are unloaded?
ToddG: (opens case, shows her disassembled Glock 17′s)
airline clerk: Are they unloaded?
ToddG: They’re disassembled.
airline clerk: Oh, OK. I don’t really know anything about guns.
ToddG: Then how are you supposed to verify they’re unloaded?
airline clerk: That’s why I asked you.