LOL!
Maybe he was guided by his Field Service Guardian Angel, who whispered in his ear, "He's an APOSTATE! GET HIM!!!"
Once a JW decides you MAY BE an apostate ex-JW, all the rules of politeness are out the door and the kid gloves come off, as they're now engaged in a battle for the survival of their very soul, playing tug-of-war with a living embodiment of Satan and his legion of demons with his Eternal Life at stake!
Great job on uncovering his JW mask (and it's a shame you didn't video-record it to show what lurks just beneath the surface)!