Welcome back. This will be a short lesson.
I just want to introduce a cool feature, packing and unpacking.
Doesn't really let you do anything new,
but it lets your code be a little more readable.
At the end of this lesson,
you should be able to: one,
recognize when code is using implicit tuple packing,
and use implicit tuple packing to return multiple values from a function,
and you should be able to read and write code that unpacks
a tuple into multiple variables. See you at the end.