Whats the postage say on the box?? The USPS wouldnt charge him $10, 12, 16, whatever the amount was to mail a empty box. Not to mention I think he is smart enough to tell the USPS he will not pay that much on a box filled with air.. Thats a waste of his time on his part to even go to the PO with a empty box. Think about it.
Now if the box says $2 or $4 I would think it was empty... Post a pic of the postage paid!
Dude you need to start acting like a man and stop thinking everyone is out to get you.. I suppose black helicopters fly over your house also!