3.
The "Fox" stands and walks around the outside of the circle tapping each "Duck" the head while saying, "Duck" with each tap. When the "Fox" says, "Goose!" while tapping a player on the head, that player should stand and chase the "Fox" around the circle. The "Goose" shoud try to tag the "Fox" before he can get to the spot where the "Goose" was just sitting.
4.
If the "Fox" succeeds in sittin gn the "Goose's" seat before being tagged, then he is safe, and the "Goose" becomes the new "Fox." However, if the "Fox" is tagged, he continues to remain the "Fox" for another round.