I must be mad! Open Universities Australia is awesome, a very convenient way to study. I successfully completed two units while Elspeth was much smaller and didn't seem to need as much! But now... what on earth possessed me to sign up for another unit now that she's a toddler? When I have time, I'm too tired to concentrate. When I'm not too tired, it's because she's still in the process of exhausting me! I must be mad.