Grease 2

Grease 2 is a musical based on the to the  based on the.

History
On Bart's list of things he wanted do before summer ended, one of the things was to appear in a summer stock play. Bart went to the Springfield Community Theater to make an appeareance in Grease 2. At the end of the musical, he ran up to the stage and said to the audience "Sit on it, Springfield".