Indeed. That was a ride strong on things to see. The inside of the Arsenal (last viewed by me in 1985), a fascinating route out of London, Chatham Castle, a murmuration of starlings around the gasometer, the noisiest frogs I've ever encountered in the UK, the submarine, the Sikh temple, Harmer Street in Gravesend and great views of the estuary. Oh yes, and a full moon (which isn't always a given).