A filler for a
conversation used to show response to a person's story with some interest. A listener may like
the person, but this response is Often given in response to a subject that is complex and/or the person
listening does not know a lot about such as a story. Used in place when listener does not want to look ignorant or does not know about subject to make an depth analysis.
Example;
Father; I just fixed
the lawnmower. It had a special motor and I replaced the value along with
the spark plugs. I went to the store and check the
appropriate department and they had it on sale. I am looking to get some special fuel. It should work great
Son; That's good dad.