A Pot Of Tea
Written by
Agatha Christie
Copyright 1929
First published as the 2nd part of Publicity in the September 24th 1924 issue of The Sketch and then in the February 1928 issue of Hutchinson's Adventure & Mystery Story Magazine.
"Lawrence St. Vincent. His secret love, shop-girl Janet Smith has disappeared without a trace. A rather boastful Tuppence claims finding her will take but twenty-four hours, though it is by no means certain that they will meet this impossible task."
2nd story in the collection .