This from an ABC article about the 5 series special on the Bible.
"We have run into people that have thought, believe it or not, that Joan of Arc was Noah's wife, or that Sodom and Gomorrah lived happily ever after," Downey said. "And [we] thought, if nothing else, just to set the record straight."
Interviewer: "Are you a Christian?"
Person X: "Yes, I am!"
Interviewer: "Why are a Christian as opposed to a Buddhist? What resonates with you?"
Person X: "I don't know really. I guess I did it for the lulz...."
Note: This is my interpretation of people who claim to be something but have no idea what the group (whatever it is) is about.