Yeah, difficult --
Not too much new here -- I was also thinking "anonymous letter,"
if you're afraid you'll hurt the person's feelings,
or, again, "if you're really good friends you should be able to discuss anything,"
and just approach cautiously, telling your friend exactly that,
that you don't want to hurt his/her feelings and that you hope s/he will
not blame you for trying to be helpful....
but then all of this "advice" might be different, depending upon the situation --
That's all I can think of at the moment, again sorry the reply is not original,
and I also wish you the best of luck!
