Nunchaku

Nunchaku is a type of weapon that comes from Japan. It involves two sticks or rods that are connected by a chain or rope. People use nunchaku for fighting and martial arts, but it's important to be very careful when practicing with them because they can cause injury.

Imagine you're playing with two sticks, like drumsticks or chopsticks. Now imagine those sticks are connected by a piece of string or rope. When you swing them around, they can make a whooshing sound and be really fast. That's kind of what nunchaku are like, except they're made to be weapons and not toys. You need to be very strong and skilled to use them properly, and you should never try to use nunchaku without proper training and supervision.