Spent a lovely day exploring Oxford with G and Ma. Lots of bits I've never seen/never been allowed in (it was Open Doors again). 

We started with coffees and pastries (of course), then worked our way through another 5 colleges - New, Magdalen, Corpus Christi, Wadham and University - as well as the castle and the town hall. 

After all that we were pretty exhausted (a lap of Magdalen's deer park probably did it), so Ma headed off on the train and I staggered home to an equally tired G.