Isn't it funny how thw long way of doing something is often quicker in the end? I couldn't be bothered to find the masking tape so I had a go at doing it without, with not a lot of success. So I had a hunt for some masking tape, Mike had some when he was decorating the house, odd plastic sort of stuff so I tried that - wouldn't stick at all!
So I started the long hunt for my own proper masking tape, the peper sort. Garage? Not in the cupboard, on the shelves, in the toolbox. OK try the little shed - nope, not there either. Delve into my big shed that gets stuff shoved in all anyhow and eventually, yay! Found it!
Darn. Been there so long it's completely dried out and won't stick.
So I sat and had a think and I thought, what else can I use? And it came to me......
Elastoplast did a great job!