Where is OB1?

searching_for_obi_wan.rb

#The Search for Obi-Wan

puts "Hello, I'm C-3P0, human-cyborg relations."
puts "What is your name?"
name = gets.chomp.to_s
puts "It is a pleasure to meet you, #{name}. Have you ever met a protocol droid before?"
user_answer = gets.chomp.to_s
puts "#{user_answer}? How interesting, for someone from around these parts."
puts "I'm terribly sorry for prying, but you don't by any chance go by the alias of Obi-Wan Kenobi, do you?"
puts "(Please answer \"I do\" or \"I don't\")"
answer = gets.chomp.to_s
A = (answer.downcase == "i do")
B = (answer.downcase == "i don't")
case 
when A
	puts "Oh, marvelous! Simply marvelous! Say hello to R2-D2; he's been looking all over for you."
when B
	puts "I've really enjoyed speaking with you, #{name}, but if you'll please excuse me, I have to help my friend find someone named Obi-Wan Kenobi."
end
puts "Enter your favorite farewell."	
fav_farewell = gets.chomp.to_s 
puts fav_farewell + " to you too."
puts "Well R2, I suppose we'll just have to keep looking."
puts "R2-D2: (Agreeable droid noises)"