According to a report we have seen on Ananova, a 27 year old woman in Austria thought it would be funny to say "I don't" at her wedding ceremony to the crucial question.

She corrected herself, and said "I do", but the registrar at the ceremony, in a castle in Steyr, Upper Austria, called the ceremony off.

(It is apparently the law in Austria to cancel any wedding in which either of the parties answer in the negative as a precaution against forced marriages...)

All of the guests had to be sent home, and the wedding is to be rescheduled for March.

Must be that good old Austrian sense of humor we've heard so much about...