Your T did that? Wow, that's amazing. I wonder why she thought of you then... did she say?

I don't have a fun example
Just when she prepares an exercise she hasn't mentioned and comes up with a list of what to do and says "I know this week XY started and I thought of this thing we could try"
Makes me think she thought of me when I wasn't there and wanted me to help so spent 10 minutes or so preparing it. That's sweet. (I'm happy with small things, I don't need big gestures )