Feeling bad for having been so hurtful, you give them poor wretches a big hug to help calm them down and comfort them. It's been a long time since they've been hugged, and they come deep into your embrace, squeezing you tightly. It's about this time you notice the sensation of something crawling on your skin. You break away, looking down at your arm, and you're surprised to see not one something, but hundreds; they were infested with various kind of bugs, and now you are too! You've got to get rid of them, and you've got to do it now. You can feel them biting and burrowing and crawling. You've got to get rid of them, and you've got to do it now!