Listen to the sound clip IDK 2 from Bart Simpson Sounds: The Simpsons - Seasons 1 and 2: IDK 2 IDK 2 This sound is from Bart Simpson Sounds: The Simpsons - Seasons 1 and 2 Bart Simpson Soundboard from Seasons 1 and 2 of The Simpsons. Contains over 135 lines including anger, complaining, whining, and more. Go to the full soundboardwith more sound clips Search