Today, for the first time Igor took from the shelf the puzzled map and played with it with interest. We've had it for last 5-6 months and every time I tried to show the map to my son, it landed on the flour abandoned in pieces. That is the next prove that the child will take the material when s/he is ready for it and we should always follow the signs and listen to our kids. I cannot remember how many times I was upset in the morning after having spent half of the evening preparing something for Igor and when he was shown the new material just ignored it. Then after few days or even weeks he was taking that thing and using it in proper wonderful way which I couldn't even imagine before.