The context of the following conversation is Lee wanted to visit his mother, but she was at work so Lee came around later.:
Lee says I saw my mom, but it was late..
The friend responds Why was your mom so late?.
Lee responds She was working and the boss wanted her to stay a little later..
The friend responds It's nice your mom can work. Mine can't..
Lee responds She really lives her independence and being able to afford travel..
The friend responds I hope I'm like her when I get older..