Keira Knightley has revealed to MTV a scene in Pirates of the Caribbean 2:
"I had my first day back [recently], because we had a little bit of a break over the summer. My first day back was being dragged across the deck by an invisible giant squid, invisible because it's being put in by CGI afterwards," Knightley giggled.
"So I just spent the entire time pretending that it was tentacles everywhere, and the director was running around going, 'I'm a tentacle, I'm a tentacle.' It takes a little bit of an imagination; I have no idea what it's going to look like, but hopefully it'll be cool."