There are some places around here that do this sort of thing all the time. That's where we got the idea. Only since this was a church deal to raise some money for a mission team going to Portugal the money goes to missions rather than the teacher.
I had LOTS of fun teaching and I have heard from several of them saying they want us to do this all of the time.
Here's how it worked.
I painted a picture to use as a model and to help advertise. It's 16x20 gallery wrapped canvas painted with acrylic paint. I didn't use my nice thick acrylic paints because I wanted to use the same paint they would be using (and it had already been purchased by someone else for another project). I was still pleased with how it turned out.
20 people signed up for the class.
We met on a Sunday afternoon at 4:00.
Each person had a set of brushes, a canvas with the outline of a vase and table and a foam plate to use as a pallet. I showed them how much paint to get of each color.
Then I walked them through each step of the painting - demonstrating on a canvas and walking around giving them ideas of what they should be doing.
You'll see from the slide show how even though we were painting the same thing, each painting is different. Very cool.
Here is the painting I ended up with. The flowers are bigger than on the original. It was kind of difficult to paint and walk around commenting on everyone else's paintings.