She invited all of her 'classmates' to her birthday party.
We were 'classmates' in high school.
(..) How'd you find me? Ritter: It wasn't easy. We had to open up an ops center at NSA, run the phone records of all your friends and classmates through PRISM till we could piece together enough chatter keywords to trace your digital footprint to the club. Really? (..)2016 TvShow: Designated Survivor Title: Pilot Season: 1 Episode 1