I suspect that the reason people buy more yarn is that while they already have more yarn than they will ever use, they don't have any that's this particular shade of yellow and purple, and thus might come in useful some day.
This is the same impulse that has me buying games on the cheap on Steam, because some day I might break both legs and get a chance to play all of them!
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timeasmymeasure
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Date: 2012-06-08 04:16 pm (UTC)This is the same impulse that has me buying games on the cheap on Steam, because some day I might break both legs and get a chance to play all of them!