Oh, I'm well aware of that, and I think we all are. Of course, we do have several safeguards for that, and we're trained from a young age to be able to practice as safely as we can.

There are always accidents, but you could consider those natural selection of a sort.

[...ah. How to present this, exactly...]

Well, on the topic of legendary heroes, I have happened to encounter a certain Diarmuid Ua Duibhne in my time...