This iconic scene is from the 2005 Star Wars film, Revenge of the Sith (episode 3). Lots of famous lines come from this scene, including "I have the high ground," "You underestimate my power," "You were the chosen one" and "Don't try it." This video or GIF meme maker template shows Obi-Wan Kenobi saying the line and Anakin Skywalker ignoring his advice, proceeding to "try it" and getting his legs sliced off. Try shortening the video if you just want the "don't try it" line, or go to Settings if you want a GIF output!