Mozart/Scatology

It is fascinating that as sensitive a man as Mozart was he adored ribaldry and poop humor. http://en.wikipedia.org/wiki/Mozart_and_scatology and even wrote music on such themes, letters to his beloved cousin Maria Anna Thekla Mozart. Here's his favorite musical number about poop/arses, etc.:
YouTube
I would certainly have loved to meet this quite interesting man in person!