Start out by adding some ice to the hurricane glass as well as the cocktail shaker.
Use the jigger and measure 1 oz of Grenadine. Pour that into the bottom of the glass.
Use the jigger and measure 1.5 oz of pineapple juice. Pour that into the shaker.
Use the jigger and measure 1 oz of vodka. Pour that into the shaker.
Put the shaker lid on and shake for a few seconds.
Turn a bar spoon upside down in the glass just above the grenadine and slowly pour the pineapple juice and vodka mix over the back of the spoon.note: If you want to create an orange color, pour only a small amount at first, and CAREFULLY use a cocktail pick to stir just at the top of the grenadine. Then, layer the rest of the juice and vodka on top.
Rinse the shaker out and refill with ice.
Use the jigger and measure .5 oz of blue curacao. Pour that into the shaker.
Use the jigger and measure 1 oz of vodka. Pour that into the shaker.
Shake it up for a few seconds.
Put the bar spoon upside down in the glass again just above the pineapple juice. Slowly pour the blue curacao and vodka over the back of the spoon into the glass so that it sits on top of the pineapple juice.