Jacob likes to climb on everything. We've known this for a long time. Until recently, he wasn't able to actually climb because he wasn't tall enough. Our feelings of security were shattered one day a couple of weeks ago. Jacob was playing in our mostly-childproofed basement, and I went upstairs to refill his water cup. This task took approximately 30 seconds. When I came back downstairs, I was greeted with this image: Jacob standing in the middle of our coffee table. When he saw me, he got the biggest "look what I can do!" smile on his face. I did my best to remind myself that he was only about 18 inches off the ground, and it was not likely that he would fall to his death. I calmly walked across the room (wanting to run, it felt like slow motion) and moved him back to the floor. He immediately tried to climb back up. We decided it was time to get Jacob a toy that he could climb on. So far, it has diverted his attention from the things we don't want him to climb on. Hopefully it will last.
Here it is! Jacob loves the ball pit. He also goes down the slide by himself, and climbs through the structure. He is really good at it after only a week. He's such a little monkey.