 Yes, they're probably stuck to the spark plug. They probably have glued themselves on for the years. Now, when you put those on, they will come with almost every brand of spark plug wire will come with a little bit of silicone that you put on the ceramic of the plug. For lubrication. Yeah, so it doesn't stick later. And some people just smear it all over the plug, and they'll get it on the metal part of the electrode and everything. I don't like to do that. I like to put it just on the ceramic, and then when you put the plug wire on...