Basic Cooking Lessons

Was talking to a mate the other day about how many people these days have no idea how to cook or think that it's all too hard cos it takes too much time etc...
We spoke about how Mrs NG is a great cook and he had the idea of she should do basic cooking lessons from home.
Wondering if it's done elsewhere or if it would take off/work?
The thought was that Woolies or Coles (can't remember who) has the 'feed your family for under $10' and with all the cooking shows that are on TV etc, people want to learn, if she has something to offer that allows people to do it themselves it may be something too look at...
What are your thoughts?
We spoke about how Mrs NG is a great cook and he had the idea of she should do basic cooking lessons from home.
Wondering if it's done elsewhere or if it would take off/work?
The thought was that Woolies or Coles (can't remember who) has the 'feed your family for under $10' and with all the cooking shows that are on TV etc, people want to learn, if she has something to offer that allows people to do it themselves it may be something too look at...
What are your thoughts?