sneaking up on you or in your room, and then doing something stupid
1Close the door to your room all the way or half way2Lay down a long sheet of aluminum foil in the pathway of the door (in front of the frame) 3Build a Jenga! tower or homemade tower of household items on the far side of the aluminum (so that it is hit by the door when it is opened most of the way) The perpetrator will open the door, step on the aluminum (creating noise), as he opens the door further he will knock over the tower onto the aluminum (creating even more noise) and cause you to wake upIt also can work with plastic shopping bags instead of aluminum foilI used to set traps for the tooth fairy when I was a kid.hehe Good Luck