Spotted, Wednesday on Highway 99 in Fresno, California: a man holding onto a tractor-trailer, cruising down the road. This is illegal, of course.

It’s unclear what happened to the man. The Fresno Bee says that police confirmed to them that what he was doing is illegal, but didn’t have any more information beyond that.

If you’re reading this, Bike-On-Highway Man, reconsider your actions next time, assuming you made it out alive this time.