I have a number of favourite scent memories. The smell of a fresh pot of Play-doh opening. Instant comfort! I had many happy moments making things out of Play-Doh – and that’s what led me on to making my own models. Have you ever seen those packets of model railway grass? And the bags with lichen and bark in? Those instantly take me back to long hours spent making things in our shed. One whiff and I’m there! It may be a cliché, but I can’t pass a rose bush without checking whether it has a scent. Early evening walks with the dog have us both stopping regularly! And finally – steam trains. I wouldn’t recommend inhaling too much, but I do love the smell of an old-school locomotive.