Just because a woman listens to you and acts interested in what you say doesn't mean she really is. She might just be acting polite, while silently wishing that the date would hurry up and end, or that you would go away... and never come back.
Quote taken from The SoSuave Guide to Women and Dating, which you can read for FREE.
You essentially upped your VALUE in her eyes by showing her that, if she wants you, she has to at times do things that you like to do. You are SOMETHING after all. You are NOT FREE. If she wants to hang with you, it's going to cost her something — time, effort, money.
Quote taken from The SoSuave Guide to Women and Dating, which you can read for FREE.