Brooke is walking more than crawling now, and its changed a lot of how she goes about her activities. She isnt looking at the floor anymore, she is looking straight ahead ... and sometimes even up. This helps her see new things (meaning new trouble) that she did not previously notice. Today it was the corner cabinet.
We have most of our cabinets childproofed, but were told that we should leave a couple of them unlocked in order to provide opportunities for Brooke to explore. The corner cabinet is a tougher one to latch, and one that I primarily keep tupperware in ... so we left it open. And today, she realized it.