Bob can be fired during Bobette the Gardener quest. He can be hired again by clicking on the Bob the Farmer quest.

When players try entering the Dark Forest, Bob will show up and try to stop doing so. He says that the Light Mushroom is need to balance the evilness of the forest that caused by Dark Mushroom. To get these shroom seeds, he need to search in north, then players can give Bob a full Bear Armour to protect from the cold. Bob will be unable to search normal seeds while doing this for 12 hours. He will return with random from one to four Light Mushroom Seeds.