Did you go away at all this summer? Even if you didn't, you'd be trendy for posting photos of your "travels" to social media. The trend is called "fakecationing" and is really simple to pull off. All you need is a large desktop display of a resort location, then you place two fingers in front of the photo to make it look like they are the tops of your legs and snap a close-up photo. Many people who post these photos are tagging them with the hashtag "#facay."