Once we were finished, I packed them away. I waited for a while, and one rainy morning, I showed Logan the shapes.
I supplied him with a paintbrush and a cup of water, and he went to town. He brushed the water onto the shape, and then would stick it onto the window.
Here is his version of a flower.
He loved this activity so much, that I set up a small center at a window in my house. I put down a bunch of towels (but he was careful not to spill) and he decided to decorate the window in our dining room.
He went back to this activity throughout the day.
These would be great to take into the bath tub too! I think that these will definitely be getting a lot of use at our house!