Whatever you do, do NOT click on this link:
Mah Jong: home wrecker
If you love your family, or enjoy any social life at all, or want to be even slightly productive with your day . . . DO NOT CLICK THAT LINK!
This is my most recent addiction. It rivals the Sudoku marathon of 2006 (which I played on paper) and the Zuma obsession of 2007/08 (which I played on x.box).
I learned about this online Mah Jong from a colleague at work - because sometimes those night shifts are sloooooow - and once I figured out the rules I was hooked.
Eventually - hopefully soon - the appeal of this game will fade and I can get back to my real life. And telling you about it. In the meantime . . . go ahead and try it if you like, but don't say I didn't warn you.