Yep, standing out on the active runway with a big twin flying is not a good idea, and flying it right towards yourself is a Darwin Award recipient looking for a place to happen, not to mention the spotter staying out there with him. When we have guys at our club field walk out onto the runway for take-off and landing they get yelled at really quick. If you can't fly it from behind the pilots stand fence, you shouldn't be flying it.
I hope he had a really big trash bag with him that day.
But as the saying goes, "You can't fix Stupid!".
Hogflyer