Do speaker cables need a burn in period?

So, a quack engineer dies and goes to Hades, where, because he is such a quack, he is given his choice of tortures. Room after room he rejects as too awful. Finally, Satan shows him to a room where people are standing in crap up to their chins, drinking coffee. Ah, I’ll take this one says the quack!  Satan hands the quack an empty cup, shoves him into the crap and shouts excitedly, “Coffee break is over, heads down!”

🐈💩😷🤧😖🙀

To help explain burn in, its like having faith. Like religion. Science can't prove the existance of God or burn in. Its what we hear that we believe in. Its not tangeable or touchable. Its what we hear.

Hmm. What is tangible?

Well that answers that, burn in like God is all in your head. 

I don’t want to miss out on the lawyer jokes so here goes:

Why did God make snakes before lawyers?
Because he needed the practice.