One of Andy's daily activities is to strengthen his left eye by patching. Part of the time, he is able to watch tv or play on mom's computer. Today I let him have some play time on PBS Kids. He decided he needed to have his seat raised a bit and proceeded to pull out several of my cookbooks to give him some height. I must say that Andy did this completely on his own with no help of any kind from mom, which is why I had to snap a photo. Since the Sears and JCPenny catalogs don't really exist anymore, this is what is handy and available for a four year old.