Had Part 1 two weeks ago. This was much the same but without the blood from earlobes. Also learned how to use a 'conserver' on the ambulatory cylinders. Makes quite a good bit of difference. I am happy so far.
On an entirely different tack. In the Telegraph letters page, very often good for a laugh, someone had seen a person wearing a High Vis jacket and camouflage trousers. Why? Consider this..... if this person did a lot of forward rolls would it be a case of...
Now you see me, now you don't, now you see me, now you don't and so on.
Hope it raised a smile or two. Take care of yourselves.