It’s every marketing company’s dream to create a viral video for their clients. In the world of online and social media marketing, there’s really nothing more difficult than to expose a brand to millions of people who really aren’t wanting to see a marketing message. Samsung and the agency they hired to promote their solid state drives, The Viral Factory, committed an atrocious and taboo act by making a “viral” video centered around Laina Walker, a.k.a. Overly Attached Girlfriend. Attempting to piggy-back off of a meme like this is bad form. First, it’s only known by the small (but growing) portion…