Now that Kenny has tested his pool toy formula on a living subject (himself), he poured the formula into a water gun, which has been renamed the Inflat-O-Gun! Borrowing a donut from the break room, he tested the formula on it to see how it would react to it. The donut increased in size by 400% after one squirt from the Inflat-O-Gun!
Before the donut reverted to normal, Kenny took a bite from the donut, which deflated promptly. Kenny described the air as 'donut scented.'