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
Thatโ€™s why air is such a good dielectric, silly goose. It sounds good right out of the gate. Not everything takes the same period to burn in. Everyone knows that.ย 
Are you hungry, bus boy? ๐ŸšŒ ย Open wide, here comes Mr. Airplane.ย 
Nothing like the odor of fresh Kat ๐Ÿ’ฉ to kill an appetite. ๐Ÿ˜–