21. Most skywriting today is really skytyping. 22. "Skywriting , " Jane Pauley ( Random House ), memoirs of the longtime television personality. 23. She was severely burned during the " Surrender Dorothy ! " skywriting sequence at the Emerald City. 24. Signal fires, smoke signals ( still in use by the Vatican ), fire beacons and skywriting . 25. 8 . " Skywriting : A Life Out of the Blue " by Jane Pauley ( Random House) 26. 9 . " Skywriting : A Life Out of the Blue " by Jane Pauley ( Random House) 27. "' Student skywriting "'is scholarly skywriting done in a teaching / learning context. 28. "' Student skywriting "'is scholarly skywriting done in a teaching / learning context. 29. The narrator makes the point that skywriting the information would be no more effective in making it public. 30. One of the first major clients was Pepsi-Cola, which used skywriting to reach a mass market.