1.The raft can carry only 2 people/animals crossing.
2.The black goat cannot be left with any of the white goatlings unless the white goat is present.
3.The white goat cannot be left with any of the black goatlings unless the black goat is present.
4.The wolf cannot stay with any of the goats unless the farmer is present.
5.Only the black goat, white goat, and farmer know how to use the raft for crossing.
6.Click on the paddle to make the raft cross.