Youtuber Oh My Lol posted this video of the real life fruit ninja. Boy, is he fast. In fact! Per the video desciption:

You Will Never See Lemons Diced This Fast Ever Again
You Will Never See Lemons Diced This Fast Ever Again
You Will Never See Lemons Diced This Fast Ever Again
You Will Never See Lemons Diced This Fast Ever Again
You Will Never See Lemons Diced This Fast Ever Again

Okay! So… there you have it, folks! Watch, enjoy, and feel comfort in knowing that you will never see lemons diced this fast ever again.