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Most are totally fine, and an occasional rub doesn't hurt a thing. ...But it does appear that some few tend to lurk in the shadows.. ready to spring at any chance to attack.
I don't know if that was bugeye's case, but I certainly would find no joy in driving a long term member off the site..
" “Civilized men are more discourteous than savages because they know they can be impolite without having their skulls split, as a general thing.” (Robert E. Howard)