I took out the circle crayons that we made (that is a whole different post that I need to do) and told them to rub the paper with the crayons for a surprise. They were super excited and when the keys began to make a print they got even more excited. R ran to get the keys to try to match them like the key puzzles. This was a simple activity that took, like, 2 seconds to do and the kids loved it. Surprise!! I will have to try it with something else in the next couple days. A great science, fine motor, pre-writing and colors.