When we got to to see the first trailer for the fourth Pirates of the Caribbean film, On Stranger Tides, it felt like there was a little bit of the franchise's magic missing. Now we have trailer number two, and it's a bit more exciting than the first.As expected, it has more of Johnny Depp's one-liners as Captain Jack Sparrow, along with some sexy sparring with costar Penelope Cruz. More importantly, we also get to see a bit more of the mermaid factor, and why they're such a big part of this sequel. One is needed to help the Captain Jack and his rival Blackbeard (Ian McShane) to get to The Fountain of Youth — the thin but interesting objective of the movie. Watch this new trailer and see if gets you any more excited for the latest Pirates installment when you read more.