However, when he comes out of his grave he's so rotten and only a worn skeleton is left, and before he can get to a piano, some scientists grab him and do some random experiments on him.
(BTW: before you didn't really corrupt my wish, you just demanded something.)
Wish granted, and the medicine cures all other diseases too ' I wish that, welll, ummmmmm, idk, think up one and twist it yourself, ooooh oooh, i wish for you to make up a wish and twist it yourself!