[Pontifex Maximus]

This is probably the ideal moment for maximum trolling, the internet generation has found their advantage.If you keep laughing and trolling, you'll psych them out because it's not the expected reaction. If they don't kill you it means you're worth a lot, if they do then you weren't worth much to begin with. When they offer food, eat it all and ask for seconds. Ask for poppy seeds/opium and some crack too. Don't worry about torture, in fact emphasize the pain awareness, you'll pass out from it sooner. Once in a while kick over a crate of grenades or charge with a mad flurry. The point is just to be a clown, a parasite and a psychopath. Feelings and expression are a two-way street. If you keep laughing, you can eventually convince your brain that you're happy. Treat this like a flight, you're a passenger they're the flight attendant. Taunt them like the Joker does to Batman.