I have a brilliant idea! This "TV Tropes and Idioms" website has a namespace for "Wild Mass Guessing". If I travel to a dimension where my daily life is a popular show on television, it would be simple to make such a page for that show. Once the locals are complacent, I can enter a guess as to what the secret weakness of Perry the Platypus is, wait for one of the wild, mass responses to be confirmed, and use that weakness to defeat Perry the Platypus and take over the Entire Tri-state Area!