an example of inject with some Johnny Cash flavor

inject.rb

places = %w( Reno Chicago Fargo Minnesota Buffalo Toronto Winslow Sarasota 
             Wichita Tulsa Ottawa Oklahoma Tampa Panama Mattawa La Paloma 
             Bangor Baltimore Salvador Amarillo Tocapillo Baranquilla and 
             Perdilla)
         
puts places.inject("I've been to: ") { |result, place| "#{result}#{place}, " } + "I'm a killer"