Of course, you could add a camera, more storage, an extra battery... but why not a toaster module? For breakfast, that is. Why not something that trims a beard, or mixes a cocktail? Could we nix a battery altogether in favor of a large solar panel? I don't really want to work at night anyway. How about a bug zapper?

Stories of the day:

• Here are some of the crazy phones you can build with Google's Project Ara

Hosted by Nathan Cykiert. Written by Ross Miller and Nathan Cykiert. Video production by Zach Goldstein.