What-would-be-some-awesome-and-creative-ways-to-use-Google-Glass?

What would be some awesome and creative ways to use <a href="http://glass-apps.org/google-glass" title="Google Glass">Google Glasses</a>? <br/> http://www.quora.com/Google-Glass-4/What-would-be-some-awesome-and-creative-ways-to-use-Google-Glass