I gotta give a tip of the hat to the guy who built this! Ha ha ha ha... Man, the anti-gunners would probably FREAK if they drove by his house and saw his mailbox!
If you built something like that in Wisconsin, it would be deemed "mean and hurtful", you would be slapped with a hate crime and your house would be confiscated for the university system because professors can't survive on $300,000/year.