Here's the prank: Dress like an employee of Apple, walk by the hundreds of people waiting in line for what you are delivering.....the newest version  of  iPhones. Then, the delivery guy clumsily knocks over the iPhone boxes that he's delivering, and he drops them  multiple times, sending their potential new purchase crashing to the concrete. The unbelievable looks that appears on some of the potential customers faces makes it a top-notch prank!  See for yourself.