What is 910?
1.
The general time period before September 11, 2001.
910 nostalgically refers to an era of imagined security, especially while travelling.
Replaces the overly long, awkward and overused phrase: "...before the events of September 11th..."
Airport security wasn't so intense 910, why do they make everybody take their shoes off?
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2.
One after 909.
nein! oh, nein!
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