Ultimate shoulder rides

This guy I was talking to at the festival told me that where he lives ( Think he said Indiana ) they have this  where you can pay the certain employees there to give you  a shoulder ride/ seat at this venue. There is some kinda chart he was describing  that goes by the weight of the person. They are issued a certain color flag according to their weight. White being the lightest and red being the heaviest. White  is 110 -130 lbs. blue is 131-150 lbs, green is 151 - 169 . Yellow is 170- 191 , And red is  192 lbs and anything over. Sounds  like a good idea really . Id love to get a job there  lol