Give me two characters from different fandoms you know I'm familiar with, and I'll give you a dialogue happening between the two of them. Without justifying how the crossover would work, how their worlds clashed, or how they could even meet each other. Just a silly crossover conversation with no backstory, for fun.
Fandoms include Star Wars, POTC, Coupling, Eureka, Batman, Chuck, CSI, NCIS, Life, Keen Eddie, Heroes, Peanuts, Transformers, James Bond, Ocean's Eleven, Disney, and maybe one or two or three more.