Duck, Duck Goose

You need to make a circle. One person is it and they walk around the circle patting the person on the head and saying duck. The person that is it can say goose on a persons head. When they do the person who head was goose chases the person that is it. If they catch them the person who was it they sit in the middle. The person being chased needs to get to the person chasing them spot. The person chasing no matter what happens is going around the circle saying duck duck...