Sometimes I don't know why I bother writing comments in Ruby code...

user.rb

# It's the class for users, silly.
class User
  
  # Ummm, initializes a new user
  def initialize(args)
    @first_name = args[:first_name]
    @last_name  = args[:last_name]
  end
  
  # :|
  def first_name
    @first_name
  end
  
  # Sends a refund email to the User... JK, returns the last name
  def last_name
    @last_name
  end
  
end