 Clamping on and all that. These old dudes just wearing whatever they had to wear. They'd hop on the cable of that hopper. Hop on the side of that hopper and they'd just ride from the ground swinging a whip in the air. And they'd get up and they'd hammer that lever and open the chute and dump the concrete and go back down. And folks lost their lives in that. That's why we have things such as OSHA today to keep us safe.