11 Sounds That Your Kids Have Probably Never Heard

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Are you aware that your children may never have heard the sound of a rotary dial telephone, a coffee percolator or a typewriter? Who knew that some noises could eventually become as extinct as the passenger pigeon? Depending on your age, you or your kids or grandchildren may have only heard some of the following sounds in old movies, if at all.
(thanks Cora)The Presurfer