Maybe I'm brain dead, but I can't seem to figure out how to: Create a Pages document on my iPad and make it available on my MacBook through iCloud. I write something using the iPad on a plane, train or automobile and want it waiting for me when I fire up the Mac back in the office. Short of emailing it to myself, which is lame? How do I do this? DropBox doesn't seem to be a solution as it isn't a choice on the SHARE menu for Pages on the iPad. Help?