Selects: How Itching Works

1729.482 - 1755.394 Josh

So the itching is a good strategy if you think about, say, there's a mosquito on you and that's what's making you itch. When you go to scratch it, you're getting rid of the mosquito, maybe even smushed it or something like that. The problem is taken care of. The issue is that itch scratch cycle eventually becomes a vicious cycle because when you scratch, this is what they think is going on.