I looked in before going out and saw the first four but not the fifth; very nice. "Take a powder" was very commonly used when I was a kid, but I haven't heard anyone say it in ages.
ginge: Chandler wrote one of my favorite zingers of all time. Philip Marlowe, approaching a woman lounging by a swimming pool: "From thirty feet away she looked like a lot of class. From ten feet away she looked made up to be seen from thirty feet away."