Fetching the plain key occurs when calling the I<first_key()> and I<next_key()>
methods. In this process the indexes are walked systematically, and each key
fetched in increasing MD5 order (which is why it appears random). Once the
-I<Bucket> is found, the value is skipped the plain key returned instead.
+I<Bucket> is found, the value is skipped and the plain key returned instead.
B<Note:> Do not count on keys being fetched as if the MD5 hashes were
alphabetically sorted. This only happens on an index-level -- as soon as the
I<Bucket Lists> are hit, the keys will come out in the order they went in --