When Genders Swap

Phineas and Isabella have been hit by Doof's Genderswap-inator! This sudden change leaves Phineas and Isabella rethinking their lives! Will they ever turn things back to normal! Will I ever stop writing crappy summaries (the story's better than the summary)? Find out, in this 'tale', of When Genders Swap. Now on Fanfiction. Beta read by Sabrina06.