Farming License

 was a consumable for the Terwilligers 2015 Event that doubled rewards from neighbors' Springfields for capturing Mutant Vegetables and Bob Clones. It was available for 90 Donuts and could be used during all three acts of the event.

Trivia

 * Doubling rewards from neighbors' places, the player could get a maximum of 180 Spades,Gas Masks or Music Notes (instead of the usual 90) per day.
 * Over 14 days, the duration of a single Act, it meant an addition of 1260 Spades, Gas Masks or Music Notes. This adds to a total of 3780 additional event currency that could be obtained with the license.