Much can be learned from this video, namely:
1. In 1916, cats were much more unlikely to be uneducated. Waitink? I think not.
2. In the past, interspecies relationships were tolerated. Why is this not the case now?
3. My theory: The high rate of domestic mouse-on-cat violence.
4. Cats were the first to use hybrid vehicles for travel as is demonstrated by the unique aero-mobile.
5. Before serenading the love of your life, make sure you have the right address.