Pirates of the Caribbean: On Stranger Tides is Awesome! Very layered and sometimes a bit complicated to follow because of the thick European accents along with the pirate dialogue and references to ships.
Geoffrey Rush playing Captain Barbossa makes speaking like a pirate sound like Shakespeare. The man demands attention and steals the scenes from everyone in the movie.
Some of Johnny Depp's best acting comes in when he plays an attention deficit disorder pirate to keep the audience interested while the less interesting characters are monologuing. There's always something going on in the background and the fact that he can't sit still makes me liken him to an uncontrollable 5-year-old in a store who is always grabbing things. Pure comedic genius!

Ian McShane as Blackbeard in "Pirates of the Caribbean: On Stranger Tides"
The dark and dirty, heavy-textured, leathery pirate costumes are always fun and the appearance of mermaids is a great additive to the series. The action and escape scenes are great and you probably get lost in the amazing set designs.
You might just Love this Movie!
Enjoy!
~Jamie