make sure if you ask a question thats its not something someone has asked already.
ie: How do you like playing Helo? ...been asked a million times , try to ask something unique...you can research online to find some interesting ones he may not have answered in the past.
As for the photo get 2 taken if you can , also remember if you ask for a signature, not everyone likes to customize .... ie to you
have fun :)
"Long Live the Fighters"