Brainiac... Some things should be illegal... One of these is seeing if you can walk on custard. Yes! Custard. And to prove that it was real they emptied a backyard swimming pool and filled it with custard mixed in cement mixers. Sure enough once the custard set the person was able to walk across the custard, but once they stopped they started to sink. So much so that the person had big problems getting out once his legs went into the custard down to his knees, even with the help of people outside the pool. I just do not believe that anyone would actually do the experiment. What I am wondering is what they did with the custard afterwards.