Boxing the compass is making 4 90 degree turns on equal length legs to see if you wind up where you started, if you don't you have problems.
Cannon cocker or gun bunny is an artilleryman

A Bat 3/197 FA NHARNG

Got me on drawing a dead horse.
Actually the NICEST thing about concealed carry is that it puts the gun in places where it does not interfere with daily activities or get banged up , for example high on your belt or in your arm pit, tight to the body as opposed to lower down on the hip.