EXTRACTED FROM JUAN'S BLOG: "once you have the crab on its back, hold the chopstick with your left hand and and have the hammer on your right hand. When the crab is on its back, you will also see a flap. You can lift the flap up or leave it as it is. (up to your preference). Then place the chopstick at where the flap is and hammer the chopstick into the crab. You will need some practise before getting use to it actually, but its quite fun….hahahaha"


I can think of someone i'd like to do this to right now.