In this day and age, where one of the most popular/well-known cartoons are primetime/very adult shows (South Park, Simpsons, Family Guy) and popular animated films getting lots of recognition from adults (When I went to go see Up!, I saw maybe, two or three kids in there. The theater was packed with adults), and more people becoming aware of the history of animation (and how it was originally targeted towards adults and such), an excuse like that wouldn't be bought by anyone.