Do speaker cables need a burn in period?


I have heard some say that speaker cables do need a 'burn in', and some say that its totally BS.
What say you?


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I had to resort to Wikipedia to find out about Ms. Kate Upton. She has a dog (boxer) named Harley and is pregnant. No word about cables, though. Smart woman, I would say. Avoids heated topics.
Anyone who has to resort to Wikipedia to find out who Kate Upton is must be living in a cave somewhere. Glubson, you need to get out more. 
Ah, in Plato’s Cave, you are but a flickering shadow. Would that it be so, here.

Yes, I drove a 500 knot bus.

Yes, I like peaches and hamburgers.

Ah, my gunny sack...here, Kitty....🐈🔚😱
Kate Upton oh wow you must remember her being discovered dancing  at a football game and I don't even watch that sport!! There is so much in this world to discover Glupson. Burn-in is just a little one.