Dictionary of a Commuter

(With respect to The Meaning Of Liff, the late great Douglas Adams, and the slightly less late but equally superb John Lloyd)

WANSTEAD (n)
The utterly incessant and completely unexplainable attack of yawning experienced by a parent as soon as you begin reading a bedtime story to the kids .

TOOTING (participial vb.)
Change given back to a customer in the form of coins balanced precariously on top of notes, in turn balanced on top of the receipt, forcing you to stuff the whole bloody lot into your pocket with your only free hand.