Adventure Time - All Your Fault (S05E09)

Princess Bubblegum sends Finn and Jake to investigate a message of distress from the Earls of Lemongrab. It is revealed that the Earls have depleted their candy stores by bringing their food to life. After Finn and Jake halt their advancing army from taking over the Candy Kingdom for food, Bubblegum erases the secret to candy life from the minds of the two Lemongrabs.