[bastijn]

I wouldn't buy dolls, and after, their clothing either. Yet my daugthers love them and I love my daugthers. I wouldn't buy expensive jewelry, yet my wife loves it everyday still.

There is so much you wouldn't do for yourself but do for the ones you love. That doesn't make it insane or just to not disappoint. You do it because it makes you happy to see them happy. If you would do the same if you were alone is not the thing that matters here.