seeking revenge for anything?
That's perfect for you!
just follow the steps in this instructable and enjoy your evil (MUAHAHAHAHA!)
Step 1: Material.
You don't need much material.
Finger paint. ( I used black, but you can also use other colors, red is fun)
Syringe (that's the best, but you can also use a spoon)
Your victim's shower :B
Step 2: Some Paint
Take some paint with the syringe.
Step 3: Unscrewing the Shower Head
Step 4: You Have Paint in the Hole!
Step 5: Put the Head in Place
Step 6: Enjoy!
wait for the victim use a shower and enjoy their screams