I was watching this comedian Russel Peters who's quite famous now especially in the asian, chinese - more ethnic orientated circles. Anyways, I was watching his latest comedy stand up show and he told this great story about the difference between men and women.

And it came down to this:
A woman always wants a man to be honest but when a man tells the truth it always ends up in an arguement.

Next time a woman asks what you are thinking, lie.

White lies won't hurt her and it will save you time and agony. Spend the time more productively by caressing her arm, being close, and if you're really close, give her the odd kiss now and then. She'll appreciate it now and return the favour later in the bedroom.

Good luck with the tips.
Keep dating.