My g/f told me a story of a friend of a friend...
Apparently, the groom and bride were working with the best man or something the day before the wedding at their new home...building, cleaning, or something or other. The groom left, came back, saw his fiance fucking his best man the day before their wedding, but he kept everything quiet. The next day, at the ceremony, when the priest asked if anyone objected to it, he raised his hand and said "I object." When the puzzled guy asked why, he said in front of everyone that he caught the two of them fucking the day before. With that, he walked out. Nothing stops Italian weddings, especially after they've paid for so much...AND THEY COST A LOT. So here's this ex-bride, humiliated, mortified, embarrassed, ashamed, stuck with all this food, all these guests, and the huge bill for it all at the reception.
The fact that the guy let everything go as planned, and then completely showed what a fucking whore she was is fucking awesome. That guy rules. The friend of hers was a guest at the wedding, and she said that although it was embarrassing, it was one of the funniest things she's ever seen.