Those are the girls from the family from Snow Daze : The music of winter. You're part of a family where every girl despises you in a way and you decide to create an hypnotic metronome to teach them a lesson while you are all blocked by a snowstorm.

Just use the metronome to make the women from your family fall in trance. Try to convince their subconscious that they are supposed to serve you.

If you need a little help, don't hesitate to say that you crank up the metronome, so that you can manipulate your family more !