Being a girlie it really is the thought that counts for me.;)
Flowers and choccies are nice to receive of course, but they are too easy and show no thought.
My hobbies are reading (fantasy - nothing to do with work) and writing short stories. So I like books that show somebody has taken the time to see which author/genre I read.
I always do my first draft in pencil in A5 notebooks. Last year my children bought me massive packs of books, erasers and pencils. 😀