The fishes are also employed for the same purpose on any yard, which happens to be sprung or fractured. Thus their form, application, and utility are exactly like those of the splinters applied to a broken limb in surgery.
Nobody likes to fail. I want to succeed in everything I do, which isn't much. But the things that I'm really passionate about, if I fail at those, if I'm not successful, what do I have?
We like our archetypes and heroes to be what they are at face value. And life doesn't work out like that.