I love the ones where I get the email that says I have 4 million dollars available, do this and that....
I email them back and tell them I completed the transaction and thanks for the money!
They often email back wondering how I got the money... I tell them that I bought a new house, a boat, and a house for my mother, and tell them I have given their email address to all of my friends who want money..
Usually that finishes the conversation forever... they want money, and if you waste their time, they will often cut you off the list.. if not, it's still fun. There are organizations and websites that go after these people and spam them...
Greg