After paying for her meal and getting up to leave, the patron says to the restaurant's proprietor, "I'm so glad you operate a Christian restaurant!"

The proprietor replies, "Thank you, but we welcome guests from all faiths, or none at all."

"Oh."

"But I'm curious. What makes you say we're a Christian restaurant?"

"The check said, "Thank you Jesus."

"Ah. Your server is named Jesus."

"Oh."