Since this is a drawing class, you might enjoy starting them out with a game of “Picture Telephone”.
As kids we all played Telephone, where you whisper something to the person next to you, who then whispers what he/she thinks she heard to the next person, and so on, until the secret comes around to the originator, who gets to compare what secret started the chain, with how it ended up.
Picture Telephone involves each participant writing something of her own on a piece of paper, such as one person’s writing “The cow jumped over the moon,” for example, and passing that to the person on her right. (Each player makes up her own expression, and doesn’t tell anyone else what it is, except the person who it’s passed to gets to read it. Make a hard rule at the start of the game that whatever expression you use to describe / demonstrate the game play cannot be the expression used. So at our game I would now say “You can’t use ‘The cow jumped over the moon.’”)
After receiving the original phrase, the player on the right then has to draw (on a separate piece of paper) what was written and passed to her, and pass on only the drawing to the person on her right. That person interprets the drawing and writes in words what she sees, then passes that description to the right, and so on. Part of the fun is making the timing pretty strict: players can’t take more than two minutes to make the drawing or the written interpretation of the drawing.
The beauty of Picture Telephone is that everyone writes a phrase at the same time to start the game, and from then on everyone is involved at varying stages in writing, interpreting or drawing, and there’s a lot of laughter as pictures and descriptions get passed from hand to hand and people exclaim in wonder at “what the hell am I seeing here?” and “how can I possibly draw that?” There’s also a lot of “I can see what you had on your mind!” If you have seven participants, then you’ll each have seven pieces of blank paper for your drawings and written interpretations, and when the last pages have been passed – and the final drawing or interpretation of your original phrase has come back, then it’s time to divulge, “this is what I originally said, and here’s how it came back to me.”
It’s a hilarious game. You may not get to do the class at all.