```
| dict |
dict := #{'foo'->'brown'. 'bar'->'yellow'.
          'qix'->'white'. 'baz'->'red'. 'flub'->'green'} asDictionary.
dict at: 'qix'

```

If I `PrintIt`, I get 'white'. If I remove 'asDictionary', I still get 'white'. What does a dictionary give me that a collection of associations doesn't?