Umm I'm pretty sure u get shocked lol. I mean u need that plastic so u don't get the electrical current flowing into your ear...
If you do take it off, all the wax might start melting off, but that rarely happens. So, yes and no.
Blow compressed air into the jack (headphone socket)
Just pick at the edges with your nails, and it should peel off.
Nothing happens. If it is not real amber just rubbing it will give off the scent of plastic.
Pull them
how to take firewall off
Allows you to have 2 or more headphone ports in the same device
You take off! :)
oil
take it off the ring, slide off the black plastic cover on your key
they run off
Toothpaste would probably do it.