I went to a wedding this weekend and heard a funny but terrible story.....
At a wedding in Scotland, the Best Man was wearing a Kilt and as is customary when wearing a kilt, no underwear necessary........... During the reception, the best man thought it would be a great idea to have a picture taken with him sitting on the bride's knee. Sadly, when he got up, there was a rather nasty stain on the Bride's dress where the best man had ommitted to wipe after going to the toilet!
That, I would find socially awkward!!!!