Penkiln Burn - Job No. 41: "Take a map of your locality. Draw a circle on the map. The circle can be any size. The centre point of the circle must be your home.

Then bake a cake. Travel to a home on the circumference of the circle taking the cake with you. Knock on the door. If there is no answer knock on a neighbours door. If the door is answered say "I have baked you a cake, here it is." They may think you are mad or bad. You are neither. Give them the cake. Go back home.

Bake and deliver cakes to different homes on the circle whenever you want. It's a friendly thing to do."