I am a retired guy who returned to work to fill in for someone on maternity leave. I have only one coworker who I work daily with and have to communicate closely with to divide up work assignments. I will be there for s total of 6 months and have already been there for over two months. My coworker is in her early 30's (might make a difference). I really have been a good coworker. I am a temp so I do every job my coworker doesn't want to do. I figure I am just there to do what whatever she needs me to do.
So this Christmas, I give her a Christmas card and a very good bottle of wine. I didn't get anything (no card either) which I am fine with. We didn't say anything about gifts. She thanked me when I gave her the wine.
Here is the question, do you think she should write me a brief thank you note for the wine?