It may seem as though someone changes the subject each time you raise a
certain matter. It isn't because you find it awkward or unpleasant. It might
even be a happy topic that you enjoy talking about. So it may perplex you
that this person seems to be trying to avoid it. But there may be more
than you know going on, and the only way you will find out is to talk
about it! Be persistent, and you will get to the bottom of it, Moonchild!