A standoffish security guard embodies everything wrong with casual comedy-goers: thinking he's part of the show, mistaking Jim for someone else, and erecting a scaffold of mistaken memory as he keeps escalating Jim's alleged insult against his girlfriend:
"Yeah, we were heckling -- like you're supposed to -- and you couldn't handle it […] and you called her a fat whore. It was her birthday, too. And her sister had just died three years earlier. You should not have called her a fat, dumb whore."
After dodging any penance for Jim's many mistakes, Jeannie is elated that they escaped discovery… right up until a street brawl erupts by the return of the "fat, dumb" girlfriend. Don't provoke a mother of five -- especially when she's got a lot of tension yet to be released.