Bored!

I have noticed that as Ethan is getting bigger he is wanting to be entertained or doing something all the time. I also know that it will be getting colder and we won't be able to run down to the park on a whim. I don't consider myself creative and I have been struggling with what to do. We have started preschool curriculum but he has already completed one large book. I have run across this great website and I we have already done some of the printable packs. Also, if anyone has any other ideas or sites they recommend.... pass them on!!!