Would You Let Your Child Ride This Roller Coaster? [THE SCENARIO]

Tonight's scenario is very simple. I was surfing the net and saw this video of a homemade PVC roller coaster. While this looks fun what kind of parent would put their kid on this thing ? Am I tripping or is this a display of irresponsible parenting at its finest. Would you let your kid ride on this PVC home made roller coaster ?