Demented on Thames

We are staying with my (insane) uncle and (sane) aunty in Lower Shiplake - a village near Henley on Thames in England. 

John has alzheimers, like my mother and grandmother, so we have very repetitive and odd conversations. My genes are obviously dodgy as my mother's family all go demented at 70 years of age.

Steve's very good with him. Which is reassuring, considering he will be feeding me with a plastic spoon and reminding me what my name is in about 23 years or so.