Take a small, clear bag and fill it with a certain white substance. Hide that bag somewhere in your room.

Every morning before you leave for school, and every afternoon when you get home, take out the bag of white substance, and cut a line.

Take a piece of paper, (like a dollar bill), roll it up, and pretend to snort the substance.

You don’t actually have to snort it. You can do this trick where you use the side of your hand to brush the substance off to the side.

Just make sure you do all of this in the camera’s sight line.

Repeat this process for as long as necessary.

Eventually, your parents will see you do this on camera and think you’re snorting cocaine.

They’ll go to your room, find your bag of “cocaine”, and pull it out.

But what they’ll find instead is a bag of flour or sugar, and a note from you that says, “I know you put a camera in my room.”

The thrill of spying on you will be gone, and hopefully they’ll remove the camera.

Either way, they’ll know you know what they’re up to.