Maddy did this once earlier in the evening (before the “great adventure“), and it was cracking me up! Luckily I had the camera with me in case she decided to do it again, and caught this on video…
NOTE: IE users, you may have to click on the video player once to “activate” the control. You should then be able to play, pause, etc. as you need to.
Ever since we let Maddy get on the stairs to practice her climbing abilities (with us right behind her for support), she loves taking any chance she can to crawl right over and see how far up she can get. She’s now starting a new routine with Meg where she’ll crawl up the stairs at night when it’s time for a bath! On this evening, though, Meg was at work and it was just Maddy and me hanging out at the house. She started at the couch, but when the adventure was over, she was upstairs in the bathroom. And it was all caught on tape… 
NOTE: IE users, you may have to click on the video player once to “activate” the control. You should then be able to play, pause, etc. as you need to.