A story from a Norwegian congo:
The elder elder turns to the groom and asks "Do you take (her name) by your side to be your wife". The groom (a very "funny" guy) says slowly "well...", and acts like he is not decided yet. The elder gets pissed, slams the Bible together and cancells the wedding in the same moment.
The couple and their families has to rush out on town to get worldly married in a hurry before the party... I wasn't there myself but I gues the party mood was pretty strange this time...