Show RELY ON GUESSWORK youngster ster found out for himself just what was the hidden far force oa in wa T teachers her bicycle A certion certain coun country try seb school 1 teacher in endeavoring to e esplain to be his ile claa shut compressed compi essed air a was as brought his into the cioll room suit and leaned it up the wall ld no abow he remarked under the voting covering of that hack back claret the there a a hidden hlf lilen force lutat ft hat Is 11 it iby rubber s ald 1 d a one youth 0 o try again T the h e b boy oy tried III C it gilia ns my did nearly verv cr v embr ot of the class but v without luccese ar at length one of the youngster ter u who he had been making a close inspection of the machine turned on the teacher with is a bero beaming adrig far face Ibur I 1 have eft it he exclaimed ed it is wind jt J t w wind nd after commending the 1 youngster bogater ster alie teacher he asked how bow he discovered the hidden force why was tile the st astounding dig reply r ive just stuck stock my linete lie in bo it to a |