Lynn's Comments: Our small wartime house on Fifth Street had a wood and coal furnace. Warm air was forced through grates in the floor, and these grates were used for everything from drying socks to warming up Plasticine. Plasticine was (and still is) a superb modelling material with which we played endlessly. Heating the house was costly, so our home was often quite cold. We would play on the floor near one of the floor grates, and the smell of warming Plasticine is something I can still recall. I also remember scraping the melted stuff off the floors and the grates when we'd forgotten to remove it.

In our elementary school, we had those large water-filled metal heaters, shaped like a row of packaged hot dogs. Having used the heating system at home for melting stuff, I was intrigued by the possibilities presented by these heaters! At one end, there was an L-shaped valve, which had a small indentation on the top. This tiny valve was very hot, and interestingly, a wax crayon fit into the indentation perfectly. Within a few days, the classroom heaters had a rainbow of melted wax on one end, and an APB was put out for the guilty party. Due to my already colourful reputation, I was detained posthaste and sent to the principal's office. Another memory I have is of scraping melted crayon off the heaters at school, a punishment to fit the crime!