How'd he do that?

The other evening after Jamieson got ready for bed, he wanted to watch his new Bob the Builder movie. So I plugged him in and went upstairs to tidy up the kitchen. When I popped downstairs to check on him, this is what I found.





It was pretty tippy...I have NO idea how he managed to climb up there without knocking down his tower. Maybe he used his toy box? All I know was that he was awfully proud of his "castle tower", but he needed my help to get down afterwards. I guess the way up was easier than the way down.

Heh...just previewed this, and I think I better get some quality H2O into that plant in the corner.