What's the best typing tutor/learning program for an old guy(42)?

My dad wants to learn how to type, and I want to find a program to help him learn, but I don't want one that is designed for 5 year olds, and is decorated with flowers and unicorns.

Some Additional Information

He's doesn't learn computer related really fast He still types like this: http://merrellkeyboarding.wikispaces.com/file/view/Slow_Typing.jpg/116624177/Slow_Typing.jpg

, but he wants to type like this(hopefully): http://media.tumblr.com/tumblr_m4b0zdIM9b1qll72j.gif