VATICAN CITY - As the devout Ned Flanders would put it, the Vatican's newspaper thinks "The Simpsons" are an okely dokely bunch.

L'Osservatore Romano on Tuesday congratulated the show on its 20th anniversary, praising its philosophical leanings and its stinging and often irreverent take on religion. Without Homer Simpson and the other yellow-skinned characters "many today wouldn't know how to laugh," said the article titled "Aristotle's Virtues and Homer's Doughnut."

The paper credited "The Simpsons" - the longest-running American animated program - with opening up cartoons to an adult audience.

Religion, from the snore-evoking sermons of the Rev. Lovejoy to Homer's face-to-face talks with God, appears so frequently on the show that it could be possible to come up with a "Simpsonian theology," it said.

The paper commented on several religion-themed episodes, including one in which Homer calls for divine intervention by crying: "I'm not normally a religious man, but if you're up there, save me, Superman!"

"Homer finds in God his last refuge, even though he sometimes gets His name sensationally wrong," L'Osservatore said.

"But these are just minor mistakes, after all, the two know each other well."