After recently going through a break up, I was lucky enough to be more than happy to see her go, so there was little to no regret or need to "miss" her. But, let's face it, sometimes people can't get over their exes. They will spend hours stalking them on facebook or digging up old photos on their phone. Thankfully there is a new app that helps you get over your ex, with something worse than going through a breakup. They call it Nickel-Block.