Bara, there are a few exceptions to that rule. I was saying that based on stereotypical views of women in general and my personal experience. I can't even begin to count how many times I've been late to a movie because of this. It usually goes like this:
Me: (standing by the bathroom door) You almost ready, we're gonna be late.
Her: It'll be a little while still, I have to do my make-up.
Me: WHAT! You've been in there for 15 minutes! What the hell have you been doing in there!
Her: I had to do my hair first.
Me: It took you 15 minutes to do your hair!!!
Her: You sound mad. Why are you so mad.
Me: I'm not mad, I just can't believe it's taking this long!
Her: Your mad aren't you.
Me: Oh God let's not start this.
(Momentary silence)
Her: Honey?
Me: What?
Her: I've finished my make-up.
Me: Finally!
Her: Could you help me pick out what to wear.
Me: (slaps forehead)