No! Watch them in a big spotless whitewashed clapboard building with no central heat and no air conditioning of any kind, that had been built a few months or years earlier by guys wearing uniforms like yours who didn't want to be there, either. Trust me, it's what most of the men were sitting in when they saw these. Just remember, even Morse Academy is not s substitute for on-air practice! As soon as you know all the letters and numbers and a few of the more common prosigns, Q-signals, and abbreviations, get on the air and start listening to (and then having) real QSOs.