My Computer is Broken

Murphy's law says that at the most crucial moment of launching a new business, your computer will break so completely that you will have to hand the entire box over to some guy named Rob at the Mac store who may or may not be able to get it back to you this weekend. And when it comes back, the contents of the hard drive may or may not have been wiped clean. Rob assures me he will take good care of my machine and get it back to me as soon and as safely as possible. I would like to believe Rob but this doesn't stop me from breathing into a paper bag as I wait to see what happens next.