2. In which country did I find them?
3. I spotted them lying together on the ground, but where was I? - e.g. was it in a park, on a beach, perhaps it was on a mountain side or none of these?
4. Each individual item yields two separate products. Both of which you probably use or will be familiar with.
I am switching on comments moderation - the answers will be posted on Friday.
I am happy, the sun is up, and I have secured an online booking for us to walk in a locally owned National Trust garden this morning.