Why is "Fools Rush In" in the title of that video?

Factual Questions
1

I encountered a video on YouTube named “Fools Rush In, Joker’s philosophy” (link)

I google’d Fools Rush In but I could not find anything relevant. Or is it rather like that there is something relevant to the Joker and I am failing to notice it?

Thank you :):):slight_smile:

2

There’s an old expression “Fools rush in where angels fear to tread”. The title is presumably a reference to that.

3

I always say, if you’re going someplace where angels fear to tread, rushing is probably the wise way to do it. :wink:

4

Yeah, “if.” The key word is “in.” You should be rushing out.

5

And why should it matter if an angel fears to tread someplace, anyway? They have wings-- Just keep flying, or hover a bit above the surface. No treading necessary.