Three couples, an elderly couple, a middle aged couple and a young newlywed couple
wanted to join the church.  The Pastor said
"We have a requirement for new parishioners.
You must abstain from having sex for two weeks."
The couples agreed and two weeks later came back to the Pastor.
He asked the elderly couple,
"Did you abstain from sex for the past two weeks ?"
The old man replied "Sure did, no problem at all."
"Congratulations and welcome to the church,"
said the Pastor.  The Paster then asked the middle aged couple,
"Were you able to abstain from sex for two weeks ?"
The man replied, "The first week was not too bad,
but I had to sleep on the davenport for a few nights
during the second week, but yes we made it."
"Congratulations, and welcome to the church, " said the Pastor.
He then turned to the newlywed couple and asked,
"Were you able to abstain from having sex for the two weeks?"
"No Pastor we were not able to go without having sex for the two weeks,"
the young man replied sadly.
"What happened ?" inquired the Pastor.
"My wife reached for a can of corn on the top shelf and dropped it.
 When she bent over to pick it up, I was overcome
 with lust and took advantage of her right there," replied the young man.
"You understand then that of course you will not be welcome in our church,"
stated the Pastor.
"We know." said the young man,
"We're not welcome at Safeway anymore either."