Halloween is coming up. So it's time to start building projects to scare and prank your friends. In this project, I am going to show you how to make a TV appear to be haunted using a pair of walkie talkies. One walkie talkie is hidden inside the TV. When you speak into the other walkie talkie, your voice will appear to come from the TV.
Step 1: Open Up the TV
With the TV unplugged, it is probably safe to open up the housing. However, keep in mind that some of the capacitors may still hold a charge for several hours after the TV has been turned on.
Once the housing is open, take look inside. Look for large empty spaces where you could fit a walkie talkie. Old CRT (cathode ray tube) TV's will give you the most space to work with. However, it may also be possible to use newer flat screen TVs.