One hears these stories about lottery winers being broke again in 10 years, divorced, alcoholics even murdered quite regularly. I wonder if there are also some who managed to use the money to permanently move to the "upper class". Probably there are, but newspapers don't write about them...
I don't play, but sometimes I dream how it would be to win an enormous amount of money. A million wouldn't do much for me (I'd invest almost all of it to reach FI), but 10 or 100 would be fun to spend. I'd buy one of those medieval castles for sure. :)