You know that shark in Houston floodwater photo? It's totally fake. Ifeadi C. 10:01 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSpotify doubles Apple in subscribers and builds its podcast empireHarley Quinn takes center stage in fun but messy 'Birds of Prey'Yes, 'Knives Out' will get a sequelFlickering Philips Hue smart bulb? There could be a hacker in the house.Uber's self-driving cars return homeWhat critics are saying about 'Birds of Prey'