Couple of ideas:
Wait till someone's made their bed and leaves on a run. Flip the mattress and box spring, remake the prey's bed with the boxspring on top.
Program a universal remote to your TV. Wait till the prey sits to watch their favorite show. Change the TV every 5 minutes or so.
Someone leave their keys laying around? Drop their car key in a glass of water and place it in the freezer.
A boot insole, covered in KY, then frozen. It's the gift that keeps on giving.
Freeze a bag of saline, spike it and run the tubing to just over the prey's bed, poke through a drop ceiling with a needle. As the bag thaws, it will drip constantly. (Side note, when one station I worked at was renovated they found miles of tubing in the ceiling).
Wait till someone's made their bed and leaves on a run. Flip the mattress and box spring, remake the prey's bed with the boxspring on top.
Program a universal remote to your TV. Wait till the prey sits to watch their favorite show. Change the TV every 5 minutes or so.
Someone leave their keys laying around? Drop their car key in a glass of water and place it in the freezer.
A boot insole, covered in KY, then frozen. It's the gift that keeps on giving.
Freeze a bag of saline, spike it and run the tubing to just over the prey's bed, poke through a drop ceiling with a needle. As the bag thaws, it will drip constantly. (Side note, when one station I worked at was renovated they found miles of tubing in the ceiling).