There is one thing, however, that is really getting her down lately and causing her to make faces like this:
How would you feel if you were trying to crawl but could only go backwards?! Poor sweet girl.
And if that doesn't pull at your heart strings enough, here's the video! Warning: you might just cry right along with her!
I'm sorry for doing that to you. This should cheer you up! Ahhh, much better!