Is there such a thing as a CINO?
We do hear about CEOs, Christmas and Easter Only (whom Pope Benedict XVI welcomes :-)
The week before Christmas this year our priest gave us a word of warning about the CINO's. He told us to come to the Midnight Mass and not the 4:00PM Mass because the twice a year Catholic would be filling up the pews for that service, so they could have the rest of the evening free.
He also said we should welcome them. They could answer to God later for their behavior