Quack!.rb

class Person
  attr_accessor :name
  alias :to_s :name
  def initialize(name); self.name = name; end
end

Shoes.app do
  sheila = Person.new("Sheila")
  liz = Person.new("Elizabeth")
  steve = Person.new("Steven")
  nick = Person.new("Nicholas")

  para "my bff:"
  list_box(:items => [sheila, liz, steve, nick])
end