factguy on Instagram: "🌬️✨ The Great Lung Tester Prank! 😂💨 Once upon a time, in a bustling office filled with laughter and a whole lot of shenanigans, we decided it was time to spice things up with a little friendly mischief. Enter the "Lung Tester Prank!" 😏 Picture this: a group of unsuspecting coworkers, blissfully unaware of the surprise that awaited them. Armed with nothing but a plastic tube and a mischievous grin, we set the stage. The plan was simple: trick them into believing they we