Now the scythe the morn salutes, In the meadow tinkling soon; While on mellow-tootling flutes Sweetly breathes the shepherd’s tune.

Now there was in Shakespeare's time a pipe called the eunuch flute. It was not an instrument that could generate sound but only a contrivance for imparting to the voice a trembling or buzzing sort of tone not unlike that which children produce by means of a piece of paper folded over a comb.

Teeth are concentrated on the tooth pads of the pharyngeal jaws. The pads become fused to the supporting endochondral bones, so that mechanical coupling is improved.

We have been concentrating on the City because that was the initial target for builders of both overground and underground railways, who were like artists going over and over the same piece of canvas.