Arrays - Slices

You may access multiple items in an array at once.  This is called an array "slice:"

    @bar = @bar[0,1] # Back to normal
    @bar[0,2,4..6] # ?

Represents the first, third and fifth through seventh items in the array.  Notice again two things:
The range operator '..' is used to create spans of indexes
The sigil has changed back to '@'