Rainy day ( situation of emergency )

Hit the book:

Cite

Frequent flyer

Seat allocation

Identity theft

Bin

Discard

Stub

Formulate

Facilitate

Krebs cites a reader, Cory, who contacted his website after discovering how easy it was to access someone's information from a boarding pass. Cory used an online barcode reader to read the code on a friend's boarding pass which had been posted to Facebook.