Classy Porky

class Porky
    print "Please enter a sentence..."
    user_input = gets.chomp()
    user_input.downcase!
        def intialize(user_input)
            if user_input.include? "s"
                    user_input.gsub!(/s/, "th")
            else print "you thuck again"
            end
        end
    puts "Porky pig says, #{user_input}!"
end