Here is my thoughts on the diaper and other safety issues. Belts, helmets, jackets, shoes, gloves, neck restraints.....whatever. YOU don't want to wear them or pay for them, I DON'T CARE, because that is YOUR azz, you have no consideration for. A diaper on the other hand I DO CARE, because that could be MY azz, when you oil the track and collect my car in your crash......or at the least, create several hours of downtime. As with most anything in this world, the ones who complain the loudest are only concerned about how their actions effect THEM, they don't seem to have much concern about how it effects others