"Thomas!" said the Idiot, severely. "All right, pa," said Tommy; and with a side remark to the cream-jug, that he still thought Mollie ought to be swapped off for something, it didn't matter what as long as it wasn't another girl, the boy lapsed into a deep though merely temporary silence. "You said you'd like to give a dinner to Mr. and Mrs. Pedagog and the others," said Mrs. Idiot. "I quite approve." "I think it would be nice," returned the Idiot. "It has been more than six years since we were all together." "You wouldn't prefer having them at breakfast, would you?" asked Mrs. Idiot, with a smile. "I remember hearing you say once that breakfast was your best time." "How long is six years, pa?" asked Tommy. "Really, Thomas," replied the Idiot, severely, "you are the most absurd creature. How long is six years?" "I meant in inches," said Tommy, unabashed. "You always told me to ask you when I wanted to know things. Of course, if you don't know--" "It's more'n a mile, I guess," observed Mollie, with some superiority of manner. "Ain't it, pa?" The Idiot glanced at his wife in despair. "I don't think, my dear, that I am as strong at breakfast as I used to be," said he. "There was a time when I could hold my own, but things seem to have changed. Make it dinner; and, Tommy, when you have deep problems to solve, like how long is six years in inches, try to work them out for yourself. It will fix the results more firmly in your mind." "All right, pa," replied Tommy; "I thought maybe you knew. I thought you said you knew everything." In accordance with the Idiot's suggestion the invitations were sent out. It was a most agreeable proposition as far as his wife was concerned, for the Idiot's old associates, his fellow-boarders at Mrs. Smithers-Pedagog's "High-Class Home for Single Gentlemen," had proved to be the stanchest of his friends. They had, as time passed on, gone their several ways. The Poet had made himself so famous that even his bad things got into print; the Bibliomaniac, by an unexpected stroke of fortune, had come into possession of his own again, and now possessed a library of first editions that auctioneers looked upon with envious eyes, and which aroused the hatred of many another collector. The Doctor