Off late you have really started loving your dark glasses. I brought these ones for you from a LinkedIn conference in Oct 2012. In the beginning you never liked them, in fact, in the summer of 2011, I tried to make you wear sunglasses, but you would have none of it. Now, however, you really like them. I think you started liking them after our trip to Yosemite, when you saw Bua wear hers. You also keep them on top of your head just like older people.
Just a cute phase like others. I let you wear it when you want to.