Without doubt the highlight of the Sto lecture series so far was a talk by Sir Peter Cook of CRAB Studio presenting some "cheerful architecture" and his views, inspiration - (and lots of other digressions) along his fascinating career path.

We smiled when he asked the audience if anyone had worked on the rejuvenation of Kings Cross and then described it as looking like "biscuits", and we started a Mexican wave when he pointed out that Sto material was used on the University building in Vienna here