I have just discovered coloring books for adults. No they are not x-rated! they have more complex designs than children's coloring books. I have seen them online at Amazon.com and seen them in Michael's stores and even Joanne's (which also had Zentangle books). Add a big box of crayons or colored pencils and off you go. When my niece was little we would color together, she took one page, I took the other. My niece is an adult now. Perhaps I need to get one of the coloring books and invite her over! You can also google adult coloring books and get lots of choices. I also think sewing hexagons into a Grandmother's Flower Garden would be fun as well. Have a happy time with her and give her lots of hugs!