Answer:
Ms Red lives in a red house, Mr blue lives in a blue house, Ms pink lives in a pink house, who lives in the white house?
What comes down but never back goes up?
What comes in many varieties and can't be seen or touched, but it often makes you move?
One might hang a locket from this
What falls down but is never injured?
I am a room that has a roof but no walls. What am I?