The deep down crazies are the serious crazies. If someone has the deep down crazies, you're likely to notice, unless you're the one with the deep down crazies, then you may not notice. Everyone else will notice though. They talk about it when you're not around. In fact, right now, someone is talking about you having the deep down crazies. That someone may even be you. The deep down crazies are hard to get rid of. The deep down crazies are like herpes in that once you have the deep down crazies they can flare up at any time no matter what sort of treatment is applied.