HUGE Pet Peeve of mine... *mini rant*

*Psssttttt* Would you like to know a quick way to get on my nerves-- wait, make that a quick way to piss me off and turn me off to any desire to converse with you for awhile? Or perhaps would you like to know what to avoid doing? That would be acting patronizing towards me or to someone else while I'm present. Especially when you may do it under the guise of being all caring and nice and 'it's for you that I'm doing whatever it is I'm doing'... Auggghhh!! I wonder... why do people act this way? And do you think they actually realize they are? Or do they really think they are being sweet and kind and in no way annoying and pissing other people off?