I have two kids and we go to heaps of games and then they don't want the sig instead turning bashful. I just go to member day for sigs and the odd training session. I prefer a yarn anyway but having kids helps break the ice sometimes.
Very interesting read. In the end. The player will do whatever he wants.
Tariq Sims knows I'm a huge fan and will happily sign heaps for me. At the same time, I have seen him sign one card for the guy next to me and hand back the rest of his cards.
The flip side of this, is that I have never sold or traded his signature.