i know he's going to laugh in my face when i present the wai diet to him. he's a hot shot know it all and to be quite honest i don't like him, but i want him to be healthy and i hate watching anyone suffer, even him...

i know the 'Food Causing Diabetes' article from waisays.com is good ammo. i was wondering if there are certain parts of it, or other facts not in the article, i should highlight in order to really drive the message home.
has anyone else had to confront a fat stubborn bull that they actually kind of care about, trying to get them to try this way of eating and/or to cure diabetes in particular?
any support, stories to share or tips are welcome and appreciated!