Halloween parties can be one of the most fun parties of the year, everyone's in fancy dress, there's spooky decorations and a definite theme. A great idea for any party is vodka jelly shots. It's simple to make all you need is green and orange jelly cubes, boiled water and vodka. Follow the instructions on the jelly and when it's time to add cold water you add vodka instead. You then put the jelly in shot glasses and put them in the fridge for AT LEAST 12 hours so they cool and set. I would recommend making them the night before the party to be sure they set. Once it's party time you can pass your ghoulish shots around the party. A great themed drink/snack.