Bottoms have tops

Big guy has moved into his next cool developmental stage. Putting things together. A few weeks ago he started not only taking things out of bowls, bags, and boxes- but then moved on to putting things back into them. Big move. It's fun b/c now he can help me clean up! Last week, I was pouring big guy's milk into a cup and he grabbed the red top and put it on top of the milk gallon. Ok, he's figured out tops have bottoms. Cool!

Now, big guy is obsessed with making sure tops are on their bottoms. He also always wants door closed. And in a super cool move, big guy has figured out how to put blocks together!!! It was very all of a sudden, but I thought a very natural progression from putting tops on bottoms. He just reached out and separated the two blocks and then put them back together! Yay! And now he's always very impressed with himself and puts them together non-stop. Soon we can build towers!