I found an old message on one of the DBs in which several people had been discussing the subject - if I remember rightly, you were one of them!
Basically, everyone was pretty much clueless about any actual benefit they bring, but there were all kinds of hilarious suggestions about what they COULD be used for; I'm not really hopeful about any more clarification than that. (And I probably won't waste my time scoring messages.) LOL
Ruth
17/21/47
2B
Dark brown
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