Did you know you could make “fart sounds” by blowing into the straw of a plastic cup? It’s a great way to catch people off guard…

This guy uses that valuable skill to prank people in stores.  He has his back to them while making the sound and a buddy films the look on their faces.

@allforpranks

Catching people off guard 😂😂 ##fypシ ##viral ##sharter ##fyp ##pranks

♬ original sound – allforpranks

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