Last time Dirk interacted with one of these, tried to be nice, and as a result he broke his leg and was laid up for an entire month with a hairline fracture--the first time he's ever broken a bone, if he's to be believed on the subject.

This time, he's taking no chances, and when he finds one in his shower, he turns the hot water on it immediately.

Either he's going to get rid of it, or he's going to earn his calamitous outcome, thank you very much.