Well I've never gotten anything quite that far-fetched, but I do get a particular format a lot: Someone representing Burkina Faso, with a different name each time (they try to cover all ethnicities) wants to give me the family fortune of someone who died, with their entire family, in a plane crash. And they link the same article every time, where that exact thing apparently happened. Unfortunately, still doesn't fix the spelling errors and poor wording. In fact, I think I could make a quick buck myself by proof-reading these things.
In another case, the email asked for my password for something to do with running out of usernames (what bollocks), but the genius of it was the person had input their name as Yahoo! Alerts, so it would say that's who it was from even though when scrolled over it was a personal email address. I alerted Yahoo.
Lastly, a friend of mine got the typical Prince of Nigeria wants to give you all his money and replied "Well that's ironic because I'm the King of Australia and I have a similar problem. Maybe we can help each other."