I wonder if “Good” “Union” companies like Target & Costco have such nefarious devices in their stores?
Can buy the signs anywhere for public, business, private use
http://www.elights.com/srbledexsig.html
But Wal Mart is Bad!!! Bad!!!
Just think of that UV light bulb/globes in your home..head spins after a while ;)
http://www.youtube.com/watch?v=kVaaibQUHww