It does remind me of Mario mania in our house some years ago, particularly when Nick invented a dance to go with the Mario theme.
Super Mario! The OperaWhat if, on a crowded street, you look up and see something appear that should not, given what we know, be there. You either shake your head and dismiss it, or you accept that there is much more to the world than we think. Perhaps it really is a doorway to another place. If you choose to go inside you may find many unexpected things....
-Mario creator, Shigeru Miyamoto
The Mario Opera by Jonathan Mann - "An Opera based on the Super Mario Bros."