No matter how accustomed you’ve become to alarm clocks, we’ve got one that will surely wake you up. It’s the Sleep If U Can alarm. The alarm is very aptly named, if you ask us, as it will only turn off once you replicate the photo you took the night when you set it. That means you have to have the wits to match the photo the alarm shows you or else it will keep going and going and going. Unless of course if you through your smartphone through a wall or into a bucket of water, that is.