thanks for the spoiler - replies guys. SF theory. yeah, i don't really know what to think about it. after reading all your posts, i gotta say i'm confused. i mean, okey, we didn't know they were together for some time in S6. i watched those episodes first time, and i didn't have a clue about it. after WTG, i watched all those eps again, and it changed my perspective on them 180 degrees. and now, they want to do the same with ... THE WHOLE SHOW SINCE THE BEGGINING?? i'm just not going to survive it. one thing i want to say, i don't like the SF theory that much b/c of it. but if i put this worry to a side for a minute and think more open-mindenly - it's not so without sense. another thing is of course, how close they were back then? flirting? one date? phew, i'll be okey with that. it will even explain why Sara seemed so willing to confess her feelings to him all the time. it will even explain the Grissom's somewhat weird reaction in ND. i always wondered why after Sara pointed on him, he didn't seem confused or sheepish or i-don't-know-what-to-say like in Snakes (they talked at work environment, in ND they were more private). he looked like he very much knew what she was talking about and wasn't sheepish or anything about it. so yeah, flirting/one date - i'm gonna understand it and even be more okey about it. but intimate??? nooo. it will kill everything i believed when i watched those 140 episodes. i'd have to watch them all again and try to think SF-intimate theory is canon. and i don't want it to be like this. besides, it won't make any sense after "Did you just say what i think you said?", Butterflied (the intimate part, if they only flirted/dated in SF it would make sense), and more.