The reason, as 24 percent of the respondents pointed out, was because the groom was too drunk. For 16 per cent, it was because the bride was too tired and fell asleep, and for 13 per cent it was because the bride was too drunk. In four percent of cases, it was the groom who fell asleep.
Around 11 percent said it was because they had their children to look after, and nine percent admitted that they had had an argument before the wedding reception ended.