The signs as pranks:
Aries: Mayonnaise instead of toothpaste
Taurus: Everything covered in aluminum foil
Gemini: Covers the bottom of the laser mouse with a piece of paper so it won't work
Cancer: Airhorn when they're not expecting it causing the pranked to fall down
Leo: Mixes skittles, M&Ms, and Reese's pieces together
Virgo: Glitter bomb in the mail
Libra: Everything is glued to their desk and they can't move anything
Scorpio: Glues someone to a toilet
Sagittarius: Lies to someone to prank them
Capricorn: Moves everything in a room 1 inch to the left to throw the person off
Aquarius: Pretends to be dead; makes use of ketchup and pretends it's blood
Pisces: Chugs a bottle of vodka but instead it's water
