Apparently last night's (5/9/10) episode, titled "Quagmire's Dad", revolved around Quagmire's dad getting a sex change. Whoda thunk it? Well You can watch it here:
Hulu - Family Guy: Quagmire's Dad - Watch the full episode now.@@AMEPARAM@@http://www.hulu.com/embed/HxvIq_gN9T4-ZRK2c6Q1Eg@@AMEPARAM@@HxvIq_gN9T4-ZRK2c6Q1Eg