Determined to find out the elusive appeal of virtual lives, Nora joins Second Life. Much mocking from Cathi ensues. Meanwhile, Cathi's found a brand new toy...Butterscotch the Robo-Pony! second life virtual world www.secondlife.com making big bucks at Second Life http://money.cnn.com/magazines/business2/business2_archive/2005/12/01/83... Butterscotch the Robo-Pony http://www.engadget.com/2006/02/09/butterscotch-the-robo-horse-set-to-sc...