I have to try to not tell him what I am doing in my life. It is none of his business. ARRG! What do I say when he asks? I guess, I could just be silent.....or just say, "its none of your business".
Maybe you can create some mystery. Instead of 'its none of your biz', say 'oh lots of fun things' or 'you'd be surprised' or 'too much to get into right now - gotta run'! Leave him wondering and noticing both your PMA and that you are GAL.