Warning: don’t do this.

On the water, there’s a natural phenomenon that can occur called a “waterspout.” This is where water, mist, and air start circling, whipping into a funnel-like cloud that can quickly grow in size.

If you’re in a boat on the water and you see one of these babies, experts advise going in the other direction. But, if you want an interesting video clip to share with your friends, you can do what these guys did and just motor right through it.