sub make_russian_crossword {
  use 5.011;
  use warnings;
  use POSIX qw(strftime);
  use Path::Tiny;
  use Encode;
  use open OUT => ':encoding(UTF-8)', ':std';
  use Data::Dumper;

  my $rvars = shift;
  my %vars  = %$rvars;

  my $munge = strftime( "p%d-%m-%Y-%H-%M-%S\.txt", localtime);
  my $in_path = path( $vars{rus_captions}, $munge )->touchpath;
  
  ##Let mother know that you created a file, *verb* a reference:
  $vars{log_file}=$in_path;
  $rvars = \%vars;   #does this line do anything for me?
 

  # open file for writing
  # my $fh = path($in_path)->openw_utf8; not helping
  say "in make russian xword------";
  my $data = $vars{cw_data};
  #print Dumper $data;
  print_aoa_utf8($data);
  #print $fh $data;
  my $a   = $data;
  my @AoA = @$a;
  for my $i ( 0 .. $#AoA ) {
    my $aref = $AoA[$i];
    for my $j ( 0 .. $#{$aref} ) {
       "$AoA[$i][$j]";
    }
  print "\n";
  }
  # ->append_utf8(@data);
  return "nothing nyet"
}