This was so cute, it made my day. Really. I'd like to say more, but i dont know what to say - it was just perfect.
Oh, I do have a question: How the hell did this grow to size of 1600kb? Why did you use Jpeg as background? What is that blinking pixel above Luigi's head? Did you compress music at all? Sorry. It's not a rant. I loved this. On internet, compression is a matter of art and professionality, that's all.