Some ideas in social media work (for a little while) because they catch a break and resonate with the target audience even if the idea itself was a bad one. These types of concepts include Foursquare apps that try to stalk attractive women (lifespan: 1 week), video chatting sites that connect random people (chances of seeing a penis: 1 in 4 and rising), and anything that depended on the Twitter API to make it work.
