Stanford's iPhone development course.

"I still consider glass to be an extreme craft – you’re working with and fighting gravity and momentum in those 60 seconds before it starts to harden – but you learn to take your time, even if there are lots of moments of extreme concentration to keep a piece from disintegrating." Chris writes up his glass-blowing course; sounds great.

"Arvon provides residential creative writing courses at four beautiful, historic houses around the UK." Some interesting courses and good teachers - Brian Talbot on graphic novel writing, for instance...