article_snippet.sent: Scroll down for video .
article_snippet.sent: Whenever life gets you down, Mrs. Brown .
article_snippet.sent: And things seem hard or tough .
article_snippet.sent: And people are stupid, obnoxious or daft .
article_snippet.sent: And you feel that you've had quite enough .
article_snippet.sent: So remember, when you're feeling very small and insecure .
article_snippet.sent: How amazingly unlikely is your birth .
article_snippet.sent: And pray that there's intelligent life somewhere up in space .
article_snippet.sent: 'Cause there's bugger all down here on Earth .