How to pass options such that we can both lazily evaluate and reference variables within the class?

output.txt

>> ruby foo.rb
lazy?
gonna say hello
Hello

lazy?
hello: undefined local variable or method `hello' for main:Object

speak_example.rb

class Foo
  def hello
    puts "gonna say hello"
    "Hello"
  end
  
  attr_reader :say_it
  
  def initialize options = {}
    @say_it = options[:another_way] || method(:hello)
  end
  
  def speak
    puts say_it.call
  end
end

begin
  foobar = Foo.new
  puts "lazy?"
  puts foobar.speak
rescue Exception => e
  puts "#{e.name}: #{e.message}"
end

begin
  foobaz = Foo.new(another_way: lambda { "#{hello}, Sir!" })
  puts "lazy?"
  puts foobaz.speak
rescue Exception => e
  puts "#{e.name}: #{e.message}"
end