 For the Circuit Python Parsec, today I wanted to talk about sorting lists. So sometimes you have lists of things where you can list the contents of something and then you want to do things like sort it into a alphabetical list or other criteria. So how do you do this? If you look here, I've got this OS library installed. So importing rather. Import the OS library. And then what I'm doing here is creating a list called fruits. And then down at the bottom, I'm just skipping ahead to printing that list out. So if I hit save on this, you'll see right here on my pie badge, I've got the list printed out in the order that I typed it into that list. If I want to sort that alphabetically, all I do is take that list and I'm essentially going to rebuild the list, but this time in alphabetical order. So fruits.sort. That's all it takes. When I save this, you can see the same list is printed, but after being created, it's now being sorted and it's alphabetical. You can also use the same command, fruits.sort, and then reverse equals true, and that's going to, you guessed it, reverse that list. So now I can print them out, reverse alphabetical order. And then you can also do some really sophisticated things by creating functions that get called by the sort. So this is going to sort it alphabetically and it's going to sort by the length of each element. So if you look here, I've got this function called length sort element return the length of the element. So when I hit save on this, now they are sorted by the smallest to the longest word in there. And you can do things like reverse that and add on to this. But this is a really simple way to take lists and sort them so they are more useful to you. And that is your Circuit Python Parsec.