Articulated buses in Bern FBW 252

I expect I would come to terms with the acid-red colour scheme to be found on Bern buses today were I to pay a visit. But as it stands I don't like it much much prefering the traditional military-green and green colours which suited the architecture and old-fashioned feel of Switzerland's tiny Capital. I guess the undertaking wanted to show it was forward thinking and modern which is something I admit can't be said for this FBW articulated bus of the Sixties and still in all-day service in 1989