From: Kaye Ng Date: 2010-06-08T15:11:21+09:00 Subject: Re: Please explain this "Why's" example please Also, in Why's example, the words 'real' and 'code' are NOT variables, correct? Are they just random words that don't need to be defined? Like can I use 'monkey' and 'ape' instead? -- Posted via http://www.ruby-forum.com/.