For some reason which is beyond my understanding, SWMBO was never happy with my glasses, mugs and pints sitting around the house at random places. While her point "Why should one have more then one vessel for beer?" has a right to exist, it completely fails to recognize the variety of beer styles, as well as the fact that some glasses are related to certain events in life. So one day I decided to build a couple shelves. When it was done, I added six feet of flexible tubing with tiny LEDs inside, often used for outdoor decoration. Problem solved!