There's a lot of color concerning Greg Evans' Luann in this article about a museum exhibit on family comic strips: the feature is still in approximately 300 papers, Evans sees Luann growing up into Cathy (not really, but in a way worth noting) and that he has written a musical version that a high school is putting on. For obvious reasons this reminds me of Mort Walker's effort to get Beetle Baily on stage some twenty years ago.
