Season 3, Episode 10 Uncle Sam Wants Duff

First Aired: September 20, 2007

Duff and Geoff ride in an army tank before they make a replica out of cake. Also: a humidor cake for a 30th birthday; a wine-themed wedding cake.

Watch This

I. Marlene King and Troian Bellisario
Troian Bellisario recalls her wildest PLL fan encounters

The Pretty Little Liars star and creator recall their wildest -- and sometimes incredilbly uncomfortable -- encounters with fans