mine would be orange juice or water maybe, what about you guys
apple juice diluted with soda + vodka if you are feeling it.
I guess I will give some more combos
Replace apple juice with cranberry above.
Redbull + gin (don't ask me how I came up with this one)
Lemon Seltzer goes with a lot of types of liquors.
Blue Lagoon cocktail is pretty classic for me, one of the variations that I love is when the blue syrup is replaced with green(khus) syrup.