Whoa, this is going to knock mnemonics on its ass. ;)

"My Very Educated Mother Just Served Us Napoleons"?

OR (should the decision swing the other way)

My Very Educated Mother Just Served Us Nine Plump, Crispy, Chewy X...(I got nothin'!)

Molly

(P.S. Sorry guys, I've gotta come down on the side of the Moon orbiting the Earth. Technically, yes, it also orbits the Sun (in a "mouse in your pocket" kind of way), but its primary orbit is around the Earth. If we're going to add any significant planetary moons as planets in their own right, I think the list is going to get pretty darned long. ;))