Yahoo allows you to create an "avatar" — basically a cartoon representation of yourself — on your account.
Despite the wide array of apparel, hairstyles, backgrounds, accessories, and so forth, I was disappointed that I could not add a Van Dyke to my face. (A Van Dyke is a goatee with a moustache.) There are only two choices for facial hair, both of which are attached to certain faces: one is a five o'clock shadow with a face that looks like he's about to machine gun a crowd, and one is a face with an artiste-looking tuft of lower-lip hair who at least doesn't look like he's up for killing anyone but who doesn't smile either (and doesn't fit my facial features anyway).
And so, if you see me on Yahoo! Answers, you'll find I am uncharacteristically clean-shaven.