Something weird's going on 'round here, Gotta get me some еvidence! Some strange goings-on happenin' on the back lawn And it's gettin' too intense. 'Cause you're not Ferb! No! And I'm disturbed! 'Cause you're not Ferb! You've got the same colored hair and his savoir-faire And his zany serenity! Though it's not conclusive something elusive Says you stole his identity! Cause you're not Ferb! No! You're not Ferb! No! You're not Ferb!