You might be thinking that diluted vodka means you stay sober for longer, but that is not necessarily true. u003cbr/u003eu003cbr/u003eWhile mixing soda water and vodka together will get you drunk quicker, mixing both Coke and vodka together will keep you sober for longer.u003cbr/u003eu003cbr/u003eThis is because soda water and vodka together is low in sugar, therefore you have less sugar in the blood and more alcohol.u003cbr/u003eu003cbr/u003eOn the other hand, vodka and Coke includes a lot of sugar therefore more of it is in the bloodstream.u003cbr/u003eIt will make you drunk, just not as quick as a low sugar drink, so keep that in mind!