It's like he's hit a self destruct button lately - moving objects and climbing up on everything. He's had a few accidential knocks to the head (wood and tiled floor makes this worse), and worryingly has started calling the main oven his, and throwing his toy oven at us - have turned all kitchen appliances off at the mains.
Please tell me they grow out of the climbing phase quickly. Any tips on how to get him to stay at floor level, and generally be more calm?