While I believe it is important to ensure these companies adhere to health regulations as regards, products, processing, preparations, specifications and all that, i think it's unrealistic to expect photo-perfect food orders.

Katie, thanks. That was an insightful post. I never thought much about the Google Glass medium being essentially visual. Text heavy media sites may have to adjust accordingly. This line from the article addressed it. "Google Glass is primarily a visual medium. It is a device reliant on visuals, gestures, and voice. For this reason, text-focused social media does not complement Glass. Do not expect to read long drawn out blog posts, or a constant barrage of tweets. Even so, text has its place-mainly to augment the visuals."