Why do we call it an "infestation"... look no further than the definition: "To inhabit or overrun in numbers or quantities large enough to be obnoxious" Obnoxious may be a harsh term, but the screams will fill your house or office with an element of surprise, curiosity, and joy. The party has never been louder or more crazy when you have an INFESTATION of flying, screaming Super Fly Monkeys. This 10-pack is perfect for any office, birthday, or family party.