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?


128x128gawdbless
National Lawyer Convention. 
So they have to invent the word "attorney" to make them more legitimate.
Kind of like sanitation engineering.

What is wrong with sanitation engineering now? It would help us if we had some sanitation engineers on this thread.

There is something called "synonym" and it exists for many words all of us use daily. Knowing them can improve style and, dare I say, eloquence.

"There are no instruments that can test it Kosst."
Build them and they will come. Even Kosst will come.