[net.puzzle] A new "logic puzzle"

gwyn@brl-tgr.UUCP (02/02/86)

Two women were walking down the street.
One of them remarks to the other:
"I have two children; the older likes Pat Benatar
and the younger like Bruce Springsteen.
One of them snorts coke."
From this information, the second woman
is able to guess their ages very closely.
What is your guess?