You're coming up on the ep that has one of the funniest damn sight gags I've ever seen in my life. :-) I won't spoil it, of course, but I will tell you this much so you'll know when to look for it... it has to do with Marcus' fighting pike, and it takes place right before the closing credits of an ep that you're coming up on (or may have seen already, actually, now that I think about it; I don't have the eps that carefully memorized).