There are few phenomena as vexing, perplexing, and widespread as the disappearance of a single sock. Everyone has at least one sock that mysteriously loses its mate. Whatever the cause — spontaneous black holes could be responsible, according to the late Stephen Hawking — it's particularly frustrating because a single sock seems useless ... or so we thought. Some of Reddit's most resourceful and creative members on r/Frugal recently proposed dozens of ideas for orphan socks, and we've compiled the top 9.
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