echo.rb

puts "What would you like to say?"
phrase = gets.chomp

def lots_to_say
	phrases = []
	puts "Ok, let's hear it!"
	input = ""
	while input != "done"
		input = gets.chomp
		if input == "done"
			break
		else
			phrases << input
		end
	end
	phrases.each do |phrase|
		if phrase == phrases[0] 
			puts "You said: #{phrase}" }
		elsif phrase == phrases.last
			puts "Finally you said: #{phrases.last}"
		else
			puts "Then, you said: #{phrase}"			
	end
	puts "Phew! I'm glad you got all #{phrases.length} of those things off your chest!"
end

def playback(phrase)
	if phrase == "Nothing!"
		puts "OK, fine!"
	elsif phrase == "I have a lot to say."
		lots_to_say
	else
		puts "You said: #{phrase}"
	end
end

playback(phrase)