My mother says they stay in America

So maybe I am not obligate to worry about that parts. So its easy life me and her. 

Just me walking on the street....seeing these phone, and the conversation between the people. I used to know some people in America, they were all on the television. That kind of the life becoming a past. A lot of them were on the television, a past of my life I can always go to the television and seeing them. From my side, I am happy for them.

I wonder, yeah ....some people doing that for me to know that is the part of the past. The life in the past. Is that supposed to be sad?