“GIF the Feeling” is an accessory for Coke’s newly launched “Taste the Feeling” global ad campaign. It lets people fashion Coke ads by combining a stock clip with a user-provided tagline. The result can be posted to social media or downloaded as a GIF. But don’t try to be provocative: the app subjects its user-generated submissions to a filter that tries to remove contentious themes. What you get, instead, is a deletion and “something went wrong.” See some workarounds at the jump.