Problems and Solutions
Think of a 'problem' that you or someone you know encounters. There are no right or wrong answers. It could be something you have to deal with on a daily basis, or maybe just once in a while.
My problem is: I sometimes to forget to unclick my pen, so when I put it in my pocket I write on my clothing.
When you are ready, come write your 'problem' on the board and put a circle around it.
Your classmates will then be proposing possible solutions for you.
Then, taking one (or more) of the solutions, start designing a visual aid for others to see how this may look.
The drawing should look sort of like mine when done: