Head Tube Diameters

Famous quotes containing the words head and/or tube:

    In some things, we Americans leave to other countries the carrying out of the principle that stands at the head of our Declaration of Independence.
    Herman Melville (1819–1891)

    One of the great natural phenomena is the way in which a tube of toothpaste suddenly empties itself when it hears that you are planning a trip, so that when you come to pack it is just a twisted shell of its former self, with not even a cubic millimeter left to be squeezed out.
    Robert Benchley (1889–1945)