Creative Nerds shares a great tutorial for this simple technique.
Came across this video over at CultofMac and laughed my butt off. I must say though, it would have been more believable with only one box. There’s no way someone could carry two iMacs the way he did, they’re just too heavy.
Unfortunately, it does not appear that InDesign offers the new darker interface found in Illustrator and Photoshop CS6.