User blog comment:Mrosem6/Barney's Limerick/@comment-5201024-20121110180915/@comment-50.15.207.11-20121110190817

(Thanks to the song linked, Starman and I throw Mariah down the Himalayas)

Do a commercial, and the Chaos Ray will return to the Underworld, Zeon will hold off world destruction, and a Barney fan's life will be saved.