1. A PR Director Learned The Hard Way That You Should Never Tweet A Racist Joke Immediately Before Boarding An 11-Hour Flight To Africa With No Wifi

Just before boarding a flight to South Africa on Friday morning, IAC PR director Justine Sacco tweeted out this extremely-poorly thought-out tweet: "Going to Africa. Hope I don't get AIDS. Just kidding. I'm white!" By the time she landed in Cape Town and turned her phone back on eleven hours later, she was Internet infamous and her life was in shambles. Here's how that craziness all went down.