How to Set the Bloody Brains Prank for Halloween

So it's Halloween or April fools and you're looking for a prank that will surely freak someone out, well this is the prank to achieve just that. 
 
You'll need the following items.
 
Materials

1 plastic container w/ screw cap
1 Condom
1 Rubber band
Fake Blood
Cauliflower
 
Tools
 
Blades
Tape
Scissors

Just follow the instructions on the video.