Between your efforts and mine... [He chuckles softly] ...I dare say I am nearly convinced that the situation will not be repeating itself.

[The clueless man hadn't be an offense so much as he had been a bore. Bur for those who may be looking to insult him in the future, it's not something he will take sitting down. It wouldn't be very Isaac of him, after all.]

...A pity that some have such little regard for that club of yours and prefer to live in spiteful ignorance.