Old Spice. Taco Bell. E-Trade. Blendtec. Budweiser. Some of the most memorable advertising campaigns in recent history, regardless of company size and marketing budget, and whether broadcast, print or online-only, have involved humor. As an audience, consumers most enjoy being entertained instead of pitched, and so appealing to them emotionally can lead to further engagement with your product in the future. Utilizing social media can be an inexpensive and extremely effective