I think this pretty much explains the Greek crisis.
(No, I'm not sure how the Poles can think the Germans are both the most and least trustworthy at the same time. Ask the Pew Research Center.)
Sorry G, those are not for me. I did have to go for the "bespoke" frames in order to get sidepieces long enough for my giant head -- so they were reassuringly expensive.
Got my eyes checked and I need glasses. Just for reading -- getting old I guess. Only ones I'd worn up to this point were the beer goggles, on a few occasions.