I'm trying to make my xmas shopping list. My boyfriend's sister is coming in to town but I have no idea what she likes. I don't see her often since she's on the other side of the country. She's late 20's, single, an engineer, lives in CA. I know she likes music but I've gotten her something music related before. We are planning on doing a paint-night when she comes in to town. What do you give people when you don't really know what they're into. Asking my boyfriend is like asking a brick wall haha. He tells me things she likes from 10 years ago!