We've all heard or seen the fake fart machines before that make a very realistic fart sound.
Well it's 2018 now and we've evolved.
We now have liquid fart spray, and judging by this dad's reaction, it is NOT pleasant!
When Katy Stetler went for her weekly ride with her father to get snowcones, she decided to test out her new liquid fart spray.
Her dad completely lost it and it is absolutely hilarious!