Back to the ball boy bit.
Many years ago I used to "manage" the ball boys at the Pirates. The junior club, Wests Junior Rugby, was my first port of call and a few younger brothers, and sisters, tagged along. The Sydney ball boy co-ordinator gave me a typed sheet explaning how he wanted Super and test ball boys to perform their duties, don't put the ball on the ground, don't touch an out ball, etc. Ball boys (and girls) at the Pirates were required to do at least one "far" away game, Rats, Souths or Penrith, each year. At the beginning of each season I forwarded a contacts list of each ball boy and girl to the Sydney bloke and over the following two years every kid got a warm-up Super game and a test curtain-raiser followed by a main Super game and a test the succeeding year. My young bloke did deaf Aus v NZ in 2002 and a Welsh test in 2003 along with a couple of Super games. Every match the ball boys got included a couple of tickets for their parents. The Sydney bloke liked clubs to forward him those lists and worked his way through them.
As far as I know that's how it's still done in Sydney.