Hi...I have never gone to a NFL game before (more of a hockey guy) My 10 and 6 yr old nephews (and their mom/dad) and my wife and I are going to the Sept 15th game. What can we do prior to the game to make it a great experience for everyone and something my nephews will remember. How far in advance should we arrive....we will be driving from Laurel and I'm guessing its best to reserve parking. Any tips is greatly appreciated, ty in advance....