     rating_and_comment = cond do
       is_binary(c.checkin_comment)
         and c.checkin_comment != ""
+        and c.checkin_rating > 0
         and is_number(c.checkin_rating) -> 
           "\nThey rated it a #{c.checkin_rating} and said:```#{c.checkin_comment}```"
       is_binary(c.checkin_comment)
         and c.checkin_comment != "" ->
-          "\nThey said \"#{c.checkin_comment}\""
+          "\nThey said: ```#{c.checkin_comment}```"
       is_number(c.checkin_rating) and c.checkin_rating > 0 ->
         "\nThey rated it a #{c.checkin_rating}."
       true -> ""

          "text" => "" <>
            "<https://untappd.com/user/|> is drinking " <>
            "<https://untappd.com/b//|> (, % ABV)." <>
            "\nThey said \"Lovely!\"\n" <>
            "<https://untappd.com/user//checkin/|Toast »>",
          "title" => nil,
          "title_link" => "https://untappd.com/b//"

          "text" => "" <>
            "<https://untappd.com/user/|> is drinking " <>
            "<https://untappd.com/b//|> (, % ABV).\n" <>
            "<https://untappd.com/user//checkin/|Toast »>",
          "title" => nil,
          "title_link" => "https://untappd.com/b//"
        }
      }

  A checkin with a rating of 0 and a comment:

      iex> Slacktapped.Checkins.parse_checkin(%{
      ...>  "checkin_comment" => "Yuck.",
      ...>  "rating_score" => 0
      ...>})
      {:ok,
        %{
          "author_icon" => nil,
          "author_link" => "https://untappd.com/user/",
          "author_name" => nil,
          "color" => "#FFCF0B",
          "fallback" => "Image of this checkin.",
          "footer" => "<https://untappd.com/brewery/|>",
          "footer_icon" => nil,
          "image_url" => nil,
          "mrkdwn_in" => ["text"],
          "text" => "" <>
            "<https://untappd.com/user/|> is drinking " <>
            "<https://untappd.com/b//|> (, % ABV)." <>
            "\nThey said: ```Yuck.```\n" <>
            "<https://untappd.com/user//checkin/|Toast »>",
          "title" => nil,
          "title_link" => "https://untappd.com/b//"
