Remember back in the ye olden days of Real Housewives of New Jersey (aka Season 3) when Joe and Melissa Gorga made their reality TV debut and a massive brawl ensued out at their son's christening? During Part 2 of the Season 5 Reunion, Joe and his sister Teresa Giudice reminisce about that fateful day, but unfortunately they aren't able to laugh about it just yet.

On the contrary, Teresa still holds Joe and Melissa accountable for what happened that night. "You came on the show to take me down," she says. "Four hours into filming and that breaks out at the christening … that's never ever happened in our family, Joe."

Her bro's response? "For two years you axed me out of your life," he explains. "We got on the show, and I heard you finally signed a contract that day because it was our christening and you had to come. How I felt, you wanted nothing to do with me, but then when the cameras were on you were like 'Hi!' and 'How are you?!' and I lost my mind."

Naturally, Juicy Joe came to his wife's defense when he overheard Joe Gorga talking crap about Teresa and before long the quiet christening had turned into a full-on brawl.

While Teresa insists she's the victim in this whole scenario, Melissa blames her sister-in-law for bringing the drama in the first place. "If you weren't at that table that night it wouldn't have been on national TV," Melissa points out.

Sigh … why can't we all just get along?!

Who do you think is to blame for the fight at the christening? Watch the sneak peek clip below and don't forget to tune in for Part 2 of the reunion on Sunday, October 13 at 8 p.m. ET on Bravo.