I love that someone is finally talking about the entertainment value in a lottery ticket. Dreaming is a good mental exercise, and while you're daydreaming of winning, who knows where the daydream may lead you mentally. Feynman was actively daydreaming when he came up with thoughts that inspired his diagrams to explain quantum electrodynamics, eventually winning the Nobel Prize.
http://www.cnn.com/2014/05/16/...
For my money the $2 and daydreams that go along with it are often money much more well spent than on the lowbrow garbage Hollywood mostly produces these days.
Dream on, dream on, dream on, dream until your dreams come true...