I'm having trouble coming up with a gift idea. We have been dating about 6 months. She's really into music and hockey. We are already going to a game on her birthday. But I wanted to get her something unique that she would like. I keep coming up with funny ideas but none that are serious. She's 37, doesn't need anything and is the type that will just go buy something if they really want it. So I'm kind of stuck. Any suggestions?