Hello,
A few years ago I learned how to solve the Rubik's Cube. I can now solve it in less than 40 seconds pretty consistently. That doesn't really sound like a skill that is going to make me much money, but it did net me over $1,500 and got me featured on a pretty big website.
On a somewhat related note, my friend Jeremy Schoemaker released his first book yesterday. Jeremy (shoemoney) is a great online marketer and one of the largest bloggers in our space. I haven't had an opportunity to read through the whole book yet, but from what I hear it's fantastic. You can buy it on Amazon in paperback or for Kindle at:
http://www.lukepeerfly.com/shoemoney-book
Also, I'll be leaving for Affiliate Summit West on Saturday. If you will be attending reply to this email so we can schedule a meeting. I'm really looking forward to the show and think it'll be a lot of fun.
Have a great week. Let's make some money!
Thanks,
Luke