I think the only thing I can suggest if birds are starting to appear, is to make sure you take your fat balls out of their nets as it’s bad for them. The birds that is, obviously
Not a question but a recommendation. Tonight at 22;40 on the Beeb, they are broadcasting the Dimbleby Lecture and Gareth Southgate is talking about the challenges facing young men today and his thoughts how to address them in society. It's on iPlayer already and it is well worth watching imo. He speaks very well, I was impressed. There are obvious lessons from his life as a footballer and manger, but it goes far beyond that.
Another trick is to make the aluminium backing so thick you can't get the pills out without using a hydraulic press.
I find if you take a sharp instrument and pierce the foil first it usually helps plaster sales as I can’t be bothered to put on my glasses because I can’t see them and I pierce my finger as well as the foil!