Is This A Millennial Thing Or A Gen X Thing?

From gel pens to Friends, which thing belongs to which generation?

Generation X (defined as anyone born between the years 1965 through 1980) and Millennials (born between 1981 and 1996) have a lot of pop culture overlap.

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So it's always fun to check and see who identifies with what in the pop culture zeitgeist. Weigh in below: