You take her for a nice candlelit dinner, a few drinks and then you suggest a nightcap back at yours. So far, so Roger Moore. You throw open the front door, hit the lights and all of a sudden she has a headache. Not entirely surprising.
Don't get me wrong, I think that this is cool but one must sometimes consider the downsides and I am pretty sure that not even Bruce Forsyth could charm a women in these surroundings!