"Oh, Dr. Waterhouse, I am so pleased that Providence has given me the opportunity to set you right on that score, before you got to London and embarrassed yourself by holding views that stopped being true while you were gone. For look, we are come to Tottenham Court Road, the city begins in earnest." Mr. Threader pounded on the roof and called out the window to the driver, "High Street is impassable for re-paving, jog left and take Great Russell round to High Holborn!"