first of all... leave it go? cmon, just cuz youre dating a PA girl doesnt mean you have to talk like the PA people....anyway i think what youve done so far is all you can really do. Youve warned him, but yet still kept that friendship... so now youve been a good friend but you dont want to over do it. in the end, youre still going to be buddies with him no matter what. so i think this is as far as it should be taken... but thats just my opinion of course.