Warped Tour Questions?!?Answer Please!?

Warpted Tour is coming this Stsurday for me. I printed out my ticket. For the pursuer name, it has my Dad's name. I'm wondering if they'll still let me in?Dx And how is standing in line? This my First ever Warped. How do i ask a band member for a picture & autograph? Any More Advice? I'm really Nervous!