As I was searching the internet for ideas for study for my sons I saw a free course I would love to do. And then I thought, why not. So I signed up. The first books of my new study venture arrived today. I’m studying Horticulture with Open Polytechnic, part time. The first topic is Soil. The last time I studied with an institution I was learning to care for people (as a registered nurse), now it is caring for plants.