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Going through SECURITY at the airport

 A: Please place your bag on the conveyer belt. Use the bins for small objects such as your phone. Please also take of your shoes.

B: Okay, got it. Should I walk through now?.

A: Yes, please step through the scanner

B: All right

……….there’s something wrong

A: Please step back. Did you empty out all of your pockets?/ Can you check your pockets for any small objects?

B: Ah. I left my key in my pocket. I’ll take it out right away. Sorry about that.

A: No problem. Come on through. Have a nice flight!