This is a PURELY hypothetical situation.... You buy a long gun at an online auction site. You send the FFL information (not yours, your dealer that you work with) and a money order for the rifle. A week or so later, you come home to find two unexpected packages left on your porch. You open the packages to find one contains ammo and the other a long gun. This guy must have accidentally sent this to you instead of your FFL. No ORM-D, no adult signature, nothing. What do you do?