In "Aerodynamics of Gender", Abed's visor features a foreshadowing note about Troy's birthday being in 2 weeks.
Troy: (reading the cake) Hello during a random dessert, the month and day of which coincide numerically with your expulsion from a uterus.
Jeff: You were born 21 years ago.
Troy: Which would make me 20 because everyone is 10 for two years. Because fifth grade is really hard for every... one. Mom, how many lies have I been living?
Annie: Weird night, huh?
Troy: Yeah. Alcohol makes people sad. It's like the Lifetime movie of beverages.
Original International Air Dates:
Canada: December 2, 2010 on Citytv,
Sweden: April 16, 2011 on TV6,
Czech Republic: January 26, 2013 on SMICHOV,