Tamara wrote: They were filming a sword fighting scene but it looked like a playful fight because all the Narnian crew were egging them on and cheering and clapping at the end.
While I think there is an ever so slight possiblity that it isn't, I'm mostly convinced that it must be; if you look at THIS picture you'll see the crew is smiling as they watch Caspian and Edmund fight.
I feel like a playful fight is a good idea; perhaps a gimmick to get more action in the movie, yes, but I'd rather it be in this sort of way then in some angsty teenage duel or epic underwater battle. Besides that I feel like a friendly skirmish is realistically something the Narnians would have done for entertainment.
Perhaps this accounts for some of the rumors of "pitched battles" and Caspian/Edmund tension?
I'll always be a,
NL101