I enjoy my watercolors, a lot and I'm always looking for fun new techniques to try out> Eveline sent me this link to a guy she mentioned could be the British Bob Ross, and I have to say she might be right. I really enjoyed his tutorials! Go check them out.
You can also sign up for a download of a 60 page PDF of his watercolor book, it's actually a very worthwhile download. A lot if these free downloads are worthless junk, this one however is filled with practical information. Things like paint strength, adding water to a wash of color and things you learn as happy accidents. Good stuff and a great cult of stuff download to get you thinking about practical use of paint and how to manipulate it for the results YOU want. Go sign up and download it.