User blog comment:Phineasandferbfan2010/Need help for my spinoff?/@comment-1685608-20100107122506

Wow, thats an awesome idea. What surprises me is that no one else on here has done an idea like that, except I did an episode like that for "Sponged Together". Hey, just a suggestion, but I think it would be funny if Karen were there because apparently when she was a baby she was a calculator.