ep74: annie's wedding
The great thing about anime is there is no Jumping the Shark. Anime has no sense of normal or acceptable boundaries. The Shark can be Jumped in every single episode, or several times in one episode. In anime, major characters can die, people turn into pigs, they switch universes using a magic chunk of tofu, it's All Good.
So in this one the gang meets some kind of jungle tribe that ties them up with thorny ropes and then one of them tries to marry Annie. Well first he tries to marry Lancer by throwing him into a gunny sack. And then Annie takes pity on him (he's named MacGruder, for some reason) because he's such a noob and tries to seduce him with flowers in her hair, and then shock troopers show up and the tribe tries to fight them with arrows and tomahawks, and Lancer swings on a vine, and....oh hell, I'm just gonna take a nap.