[Bainbridge]

No, it was not a perfectly logical rejoinder( in spite of your posing and then answering your own question, a rather unimaginative way of making headway in your argument.)A logical rejoinder might have had something to do with a Biblical defense of the belief that bread and wine actually change into something else at the "sacrifice of the mass " as is the topic of the thread.
That is, however, not what poster # 6 did. He stuck out his tongue and made a face.
Sort of like you yelling " Docetist " on your way out the door.
This sort of thing is not serious evangelism and only establishes a tone that I find is a very consistent aspect of the Roman Catholic posters.