you done awoken the pig from his slumber party

Meaning: you have unnecessarily motivated someone with a particular talent or ability, thus making your path to attaining a desired goal much more difficult

Buddy Ray t'wont neeven gon' enter this year's fishin' tournament til he caught wind of you sayin' yer the best fisherman in Calhoun County. Looks like you done awoken the pig from his slumber party.