I have an idea for a new product. It's called the hag-meter. Its a slip on pair of DSP glasses, that will measure your intoxication level, and refract the light accordingly to adjust the image your eyes see, removing distortion, so your beer goggles dont get you into trouble. It could also have a head's-up display, that shows a little 1-10 where like 1 would be Janet Reno, and 10 would be Jessica Alba.