The minister agreed to marry the young couple in his church if they vowed to remain celibate for the duration of their engagement.
One week before the wedding, he met them and asked, "Have you remained chaste, as I requested"
The man confessed that they had not; " Last week my fiancee was reaching for a box of light bulbs on a high shelf, and she dropped it. When she bent over to pick it up, I was overcome with lust and - suffice to say - we lost all control there and then."
The preacher shook his head and solemnly informed the man that he would not be able to marry the couple in church.
"Yes, thats what we expected" sighed the man.
"We're not welcome at B&Q any more either."