With the Air Horn - Siren Sound Prank, you can make multiple noises including air horns, police sirens, fire engines, and more. You can use this app for multiple purposes, such as to prank your friends or to scare them. This is because every sound is very loud and will scare your friends. You can also use it to make a statement or to get attention. It's a very fun and creative prank app!

With this app, you can make various types of noises, such as air horns, police sirens, and more. You can also use it to prank your friends or to scare them.