Percy, again my thanks! Great advice, and maybe one day I'll get as bold as you.
In the meantime, someone has recently suggested being on here is one way of avoiding cleaning cupboards out - in my case, going to the supermarket! I fear I have put it off long enough, my cats need to eat tonight!
But I will definitely be back here. I was about to ask a question about a company on Unlisted, but have just had another look at their site and found what I wanted to know, - we learn something new every day!