Holy deer. And I do mean that literally.
First, let me start by saying that I'm pretty sure that it may not be entirely legal to use a Mountain Howitzer Cannon for deer hunting
Gee, ya think?
Mark the probable down-range DANGER area with "Danger-Tape", the kind of tape that says "Police Line DO-NOT-CROSS" is a good choice, or, "DANGER --- BLASTING AREA" is another good one.
OMG LOL!. Only in America.
If they comment about the "smell of rotten eggs" ( the sulfur form the 1/2 pound of black powder you just shot ) tell them you've been eating a lot hard boiled eggs in your lunch.
This calls for a Shakespeare quote: 'Something smells rotten in the state of Wisconsin.' Well,
almost a Shakespeare quote, anyway. Boy, Wisconsin must have a lot of first-cousin marriages if this guy actually expects people to fall for that.