Oh, well, hell. A subdural hematoma. They've been able to fix them for years. You just clamp the patient's head in a head vise, shave his scalp if needed, cut a flap of skin, and drill right down into that ol' hematoma to relieve the blood pressure against the brain. You gotta be careful not to drill too deep, that's all, unless the patient is Irish because then you can't hit anything vital anyway.

And the good thing is, if you miss the hematoma it's okay! See, there is no such thing as a "subdural hematoma." It's really evil spirits that get into your head and drilling the hole gives them a way to escape. The very best people who do this drill two holes so they can blow smoke in one and force the evil spirits to leave by way of the other.

Irishers are full of evil spirits, among other things. Many are also full of good spirits, like Black Bush and 16 year old Bush and Red Breast and other, even better spirits. And THOSE are the spirits Mick needs to be full of, so start getting those holes drilled, ya hear?