So I am a lawyer and I have one secretary plus three paralegals who help me out a lot. For Christmas I got them all gift bags from La Maison du Chocolat. I put them together myself and spent about $50 on each. I left them on each person's desk with a nice note before I left for holiday vacation. Fast forward to now. I am back. Three of them have thanked me very graciously but one hasn't said a word!! I work with her every day so I have seen her and talked to her quite a bit since I got back. I'm kind of put out that she hasn't even said thank you for the gift. Would you say something to her (like "Did you get the chocolates?") Let it go? Not bother next year???