i broke my i-phone screen

tragedy happened on my tiled kitchen floor: the i-phone was momentarily out of her case, when she slipped from my grasp, plunged headlong onto the hard black floor below, and shattered into a million shards. i am devastated, and run to macbook pro for advise: he sends me to youtube.com, where i am taught how to disassemble the device, separate the glass from the digitizer and replace the screen while voiding apple's warranty. i am not sure why i have a warranty. i head to the apple store, make an appointment at the genius bar, and $200 later, we have a new screen. shit.