Silent horses

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Fiaker carriage horses in Vienna.
And another Yiddish saying:

If a horse had anything to say, he would speak up. 
ווען דאָס פֿערד װאָלט געהאַט װאָס צו זאָגן, װאָלט עס גערעדט
Ven dos ferd volt gehat vos tsu zogn, volt es geredt.
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(Linking to Camera Critters.)
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