Everyone is familiar with the buzzing sound of an elusive mosquito, and that is enough to drive anyone nuts after a while. If you have a heart black enough to play a prank on your nemesis, the Buzz Box emits the exact same sound, making it a primary weapon when it comes to extracting state secrets from captured spies. I'm letting my imagination get the better of me, but the Buzz Box is one toy that will definitely be a pain in the ears as it forces the victim to search high and low for it just to stop the sound. They retail for £4.99 and will only come in batches of a dozen.
Product Page via Gizmodo