Dexter's Laboratory - No such thing...
Okay in this episode, Dee Dee tells Dexter that his bad day problems are astrological. She mentions that Dexter is a Capricorn and that the normal engery waves he recieves from Saturn that make him do well in science are being stolen by the moon, because of the "Celestial Lunation". I don't think there is a such thing as a Celestial Lunation. Plus Dee Dee is quite empty-headed, how would she have know something that would be considered astronomic as well as astrologic, and Dexter wouldn't being as much of a genius as he is?
Dexter's Laboratory Se.2 Ep.11 A Hard Day's Day