I mixed myself several Harvey Wallbangers at the party last night. This is a drink that reminds me very much of the eighties. The original recipe calls for Galliano and normal vodka, but Galliano is a bit sweet. You can make a drier version like this:
4 shots freshly squeezed orange juice
2 shots vanilla vodka
Shake these together with ice, then strain off the drink into a martini glass. This is quite a refreshing drink.