Need grad present ideas

My little sister is graduating from college this May! Yay! She is going into teaching, which fills me with admiration, because I would be horrified by the prospect. I had considered this line of work until I was a TA in high school and got to grade the freshman papers. Let's just say that it's not my thing, k?

Anyhow, I want to get her something really nice for a graduation gift. My boss thinks jewelry would be good, but I'll probably be giving her jewelry for the majority of birthdays and Christmases. I usually have no problem picking out gifts, but my mind is blank on this one. Help! What would you really have wanted/needed/loved to get foor a graduation present?