"Scurvy is caused by vitamin C deficiency. You can counteract it by drinking orange juice every so often. Don't say video games never taught you anything."
Twenty fruit must be collected from trees in the target area. These can be shot down, or attacked with a melee strike if they're in reach. The attacks will pulp about one in every three fruit, but there are more than enough fruit in the area to fill the quota.
"You've collected enough fruit to starve off scurvy. Murry may have a bullet in his leg, but at least he'll get his vitamin C."
Mission Item: Fruit - "Eat one a day to keep Dr. Zed away."