## mark a section (Learn more)

class Ninja def be_awesome :guitar_solo end end bob = Ninja.new p bob.be_awesome # => :guitar_solo def bob.speak puts "hi" end bob.speak john = bob.clone # => hi john.speak # => hi matt = bob.dup matt.speak # => undefined method `speak' for #<Ninja:0xb7cb76b0> (NoMethodError)

This paste will be private.