always gets in the way. >> that's not true, i have a number of men friends and there's no sex involved. >> no, you don't. >> yes, i do. >> no, you don't. >> yes, i do. >> you only think you do. >> you're saying i'm having sex with these men without my knowledge? >> no, i'm saying they all want to have sex with you. >> nora ephron wrote "when harry met sally," got a lot of help from reiner creating neurotic main character. that's because he was based on rob reiner. >> "when harry met sally" was an extension of what i had been through as a single person, having by married for ten years and then being single for ten years, it was the experiences i had with trying to get with women and, you know, the confusion of, can you be friends with a woman and if you have sex, does it ruin the friendship? >> why can't we get past this? i mean, are we going to carry this thing around forever? >> forever? it just happened. >> it happened three weeks ago. you know how year to person is