I have 2 thoughts on this.
1. Why do people make big deals over things like this. For one thing, Rivers more than likely didn't give 2 sh*ts about this thing and gave about 16% effort. Meanwhile this kid is hungry and giving 200%.
2. Why do pros put themselves in these positions? They know there's always the possibility of some cat off the street making them look foolish (i.e. Lebron or Devin Harris).