Peanut has taken a renewed interest in the stairs this last week. I've caught her a couple times standing on the first step. Last night she was up on that step again and I went over to sit beside her and explain how dangerous stairs were. Then she climbed up the next step. Then up on the first landing. Then she just kept going. Step by step she climbed all the way to the second floor. With me right behind her, of course. I imagine she's going to have some tired legs today.