🙂 You know, in my little “world of Lost” I wouldn’t get so surprised if jack Sparrow would pop up in an episode, then disappear, all without any reason or explanation 🙂 Probably yet another dozen or so new theories would pop up about why it happenned, and they’d get some new viewers from among the PotC fans 🙂 Actually, they could write in regular “visitors” from another movies and series, and finally turn the whole thing into a big joke. Oh wait, it already is one.