# File lib/mega/1.rb, line 40
  def duck
    s="\e[2J\e[0;0H         _\nQuack! >(*)____,\n        (` =~~/\n^v^v^v^v^`---'v^v^v^v^\n";i=0;l{s[21,6]=i&1>0?'Quack!':' '*6;s.tr!(t='*.>v^<,"',t.r);$><<s;i+=s 1}
  end