I like ballistics, So when older, I would probably put this on my house:-
Too bad we can't rep each other on this forum. +1 for the Mary Poppins pic! Made my day!
Some places you can get away with having AA guns on your front lawn, in California you get shot by cops for holding a garden hose nozzle that looks like a gun.
Funny you mention having an AA gun in the front yard.
Up around Leavenworth, Kansas, there is a guy who has just that!
He's got an old de-milled Pom-Pom from WWII, mount and all set up in a garden display in his front yard.
Next time I go up there I'll get pix.
Funnier than shit and a real traffic stopper!