In this episode, three u3a members share their theories on how the stones got to Stonehenge - from social gatherings to summer solstice to glacial drift. Also in the episode, Biggar u3a member Tom talks about how their u3a will be celebrating St Andrew's Day with a McGonagall dinner and Milford u3a member Alan talks about his fascination with European architecture. Get in touch with us at communications@u3a.org.uk