What's the deal with your nickname? How did you get it? If your nickname is self-explanatory, then tell everyone when you first started using the internet, and what was the first thing that made you say "wow, this isn't just a place for freaks after all?" Was it a website? Was it an email from a long-lost friend? Go on, spill it.
Topolino: (lit., "little mouse" in Italian) "Mickey Mouse."
Also, the name of a rare b-sides compilation album by the late, great UK band, Lush.