They are the type with the rubbery bits on that you stick into your ear.
I don't want them sticking in any body else's ear, I think it's gross, but no matter how many times I say don't use them, they are never where I have left them, I then have to hunt for them. Nd I always find them attached to someone elses computer or iPhone.
They are not the only pair in the house we have at least 6 pairs, its just everyone is too lazy to look!