require 'thread'

queue = Queue.new

5.times do |i|
  Thread.new do
    loop do
      data = queue.pop
      puts "thread #{i} got #{data}!"
      sleep rand(1..3)
      puts "thread #{i} ready!"
    end
  end
end

30.times do |n|
  queue << "like #{n}"
end

sleep 30
puts "FUCK, I'm done"