 So one of the things that could be happening while you're writing your code is maybe you want to be able to handle those errors a little bit more Like say for example, you want to know what went wrong right now. We just catch it and we're like, oh, that's perfectly fine You know, we'll catch it done But maybe I want to I need to deal with that. I need to know what the problem was and in our Real-world example will see that in just a bit and so I can do that very similar to how I was how I imported Libraries or when I was opening files with the with statement I was using this term called as and Basically what I'm saying is when a thing is being created, you know importing a library opening a file Refer to it as in this case. I typically like to use E now That's again just a simple small little variable, but this variable That an exception has has two options. It has well it sorry it has a Message inside of it and typically this is the error message that we're dealing with Args at zero Right now for our error. It's not gonna have anything else But specifically that first option is gonna be our error You can see some little example code that I was debugging before I wrote I started recording That's what we're going to see inside of that message is now I can tell what the problem was And so maybe instead of my custom message that doesn't really provide Insight because I might need to be debugging why my code is crashing, right? I can come in and do a type on my message and I'll do the exact same thing For my error handling as well or my dividing by zero And so in this case I take this I run it We do our 10 now again if I type in the letter a that is We're probably gonna still get the error message that we've been getting and that's exactly it Now I get the literal just to scroll up now I get the literal error that we were seeing That was causing our that we saw when we are programs would crash, but now it's not crashing Okay, that's perfectly fine And we run this again and do the division by zero same kind of thing We're getting an error of and we're printing that error message