If you are having a Halloween party this weekend, I have a drink/punch suggestion for you. It's quite yummy but also packs quite a punch that sneaks up on you. It's called Witch's Brew and is much better than Shakespeare's recipe in Macbeth.
(this one pretty much fills a 12-quart cauldron)
four 48 oz cans pineapple juice
one 96 oz bottle orange juice
four 2 liter bottles lemon-lime soda
one 1.75 liter bottle vodka
one 1.75 liter bottle rum
All measurements are approximate. Adjust to your own taste.
Mix well. Pour into your cauldron, preferably with chunks of dry ice to create the bubbling steam effect. You can also add green food coloring if you desire something more greenish.
(Be careful NOT to drink or eat or in any way come in direct contact with skin with any chunks of dry ice - you can get burned by the extreme cold!)