Smith looked up in amazement, but Brown, a reminiscent smile lighting his face, went on:

"She had a very winsome manner--a way of speaking--so prettily in earnest, so grave. And she looked squarely at me all the time----"

"So you contributed to the Home for Unemployed Patagonians."

"Would you mind shutting up?" asked Brown.

"No."

"Then try to listen respectfully. She began by explaining the significance of that pea-green mouse on the card. It seems, Smith, that there is a scientific society called The Green Mouse, composed of a few people who have determined to apply, practically, certain theories which they believe have commercial value."

"Was she," inquired Smith with misleading politeness, "what is known as an 'astrologist'?"

"She was not. She is the president, I believe, of The Green Mouse Society. She explained to me that it has been indisputably proven that the earth is not only enveloped by those invisible electric currents which are now used instead of wires to carry telegraphic messages, but that this world of ours is also belted by countless psychic currents which go whirling round the earth----"

"What kind of currents?"

"Psychic."