We all must do the things that make us happy, when we are in a relationship we also must do the things that make us both happy. Hell, for my wife's birthday in April I gave her ballroom dance lessons that I will participate with her (she has been hinting for 15 years she wanted to do this and this year I finally gave in, wonder why?).
By the way, just because you invite her does not mean that it is OK in her mind for you to go. I have experienced the same thing regarding college football weekends at our alma mater. She would rather stay in the hotel room or shop than go, crazy I know! But this year I have already planned complete weekends instead of me going to the game, drinking too much and then being an ass for the rest of the night! lol
Balance in life and in a relationship is very important and you should strive for it everyday, week, month, and year.
