Poor John. Exhibiting signs of Chemo Brain or worse...loss of his faculties.
Chemo brain is a real thing. Happened to me and my daughter told me after that I ‘just wasn’t as sharp’. She said that a letter that would normally take me 5 minutes took me half an hour.
Honestly, I don’t think I’ve ever really recovered and I just had my 8 years anniversary of finishing chemo.