I feel like a kid again so hyped to get my hands on a new Mario adventure game. I felt the same way when I anticipated Mario 3, Mario World, and Mario 64 and now Galaxy 2 (I was a gamer on and off in my life so I didn't care for Mario Sunshine).
Funny thing is when I played Galaxy in '97 I didn't think it was all that great of a game. I don't know, maybe I a lot of things going on in my life at that time that prevented me from appreciating the game. I gave the game another playthrough 2 months ago and it is by far one of the greatest game I've ever played. It blew my mind.
I've read about people rewatching films such as 2001 Space Odyssey to appreciate it. Sometimes people need to experience a masterpiece a 2nd time to fully "get it".