On an island
Sid has been away a long time! Just think of all the things he's probably never heard of. High School Musical, Zack and Cody, Hannah Montana... basically the whole Disney Channel preteen food group! (Which I now realize I can apparently list by name entirely off the top of my head. How disturbing!)
PS: Happy belated anniversary to Girly, an excellent long-running webcomic that is currently operating at peak hilarity.