Although he’s eating less meat - he has said as much - he definitely isn’t doing the whole vegan thing. Dianne often shows her doing slightly different meals for the two of them....I thought the same thing. Dianne says she went to a nutritionist and got the go ahead to try veganism, but did Joe? I really don't think that's the right diet for him. He looks like a sickly old man when he isn't filtering his pics for IG.