Grab the `i`th submission, with the title field formatted to fit inside
        of a window of width `n_cols`

def get(self, index, n_cols=70):
        """
        Grab the `i`th submission, with the title field formatted to fit inside
        of a window of width `n_cols`
        """

        if index < 0:
            raise IndexError

        nsfw_count = 0
        while index >= len(self._submission_data):
            try:
                with self._loader('Loading more submissions'):
                    submission = next(self._submissions)
                if self._loader.exception:
                    raise IndexError
            except StopIteration:
                raise IndexError
            else:

                # Skip NSFW posts based on the reddit user's profile settings.
                # If we see 20+ NSFW posts at the beginning, assume the subreddit
                # only has NSFW content and abort. This allows us to avoid making
                # an additional API call to check if a subreddit is over18 (which
                # doesn't work for things like multireddits anyway)
                if self.filter_nsfw and submission.over_18:
                    nsfw_count += 1
                    if not self._submission_data and nsfw_count >= 20:
                        raise exceptions.SubredditError(
                            'You must be over 18+ to view this subreddit')
                    continue
                else:
                    nsfw_count = 0

                if hasattr(submission, 'title'):
                    data = self.strip_praw_submission(submission)
                else:
                    # when submission is a saved comment
                    data = self.strip_praw_comment(submission)

                data['index'] = len(self._submission_data) + 1
                # Add the post number to the beginning of the title
                data['title'] = '{0}. {1}'.format(data['index'], data['title'])
                self._submission_data.append(data)

        # Modifies the original dict, faster than copying
        data = self._submission_data[index]
        data['split_title'] = self.wrap_text(data['title'], width=n_cols)
        if len(data['split_title']) > self.max_title_rows:
            data['split_title'] = data['split_title'][:self.max_title_rows-1]
            data['split_title'].append('(Not enough space to display)')
        data['n_rows'] = len(data['split_title']) + 3
        data['h_offset'] = 0

        return data