deaf_grandpa.rb

def waryear 
  1914 + (rand(32))
end  

hard_hearing = "OH, THAT'S NICE. DID I EVER TELL YOU ABOUT THAT TIME IN THE WAR IN #{waryear}?"
cant_hear = "HUH? I CAN'T HEAR YOU!" 

puts "COME SIT DOWN NEXT TO GRANDPA. HOW ARE YA?"

while true
  response = gets.chomp
  if response == "BYE" 
    puts "STAY AWHILE! DID I TELL YOU ABOUT HOW I LOST MY LEG IN #{waryear}?"
    response = gets.chomp
      if response == "BYE" 
        puts "STAY! I NEED TO SHOW YOU MY PHOTO COLLECTION FROM #{waryear}!"
        response = gets.chomp
        if response == "BYE"
            break
          elsif response == response.upcase 
            puts hard_hearing
          else
            puts cant_hear  
          end  
      elsif response == response.upcase 
        puts hard_hearing
      else
        puts cant_hear
      end  
  elsif response == response.upcase 
    puts hard_hearing
  else
    puts cant_hear
  end  
end  

You are adorable!