IIRC, while GGL was in jail someone broke into his home. His wife confronted the burglar with a hand gun and said to be children who were standing behind her, “Children, watch while Mommy makes this man’s head explode.” The perp messed up the rug, but she didn’t actually have to shot him.
Ah, that explains his comment that "we're not your typical couple" when he went into the magazine size: "My wife would yell 'hon, I'm running low, toss me another mag'" in the middle of a home invasion scenario.