I like this concept, but the staging is not great quality. Suggestions: a non-porous surface so the spilled Kahlua can be seen in a glossy puddle. set the backdrop much further back so as to obscure it completely. I would adjust the angle so the vodka bottle's sides are perfectly vertical. Good work overall though.
Perhaps this is too subtle to expect enough people to vote it high. It's sort of clever, but not very well executed photographically. I think the background really kills it.
nice idea. lighting is a little strong, and cropping a little tight. the imperfections in your backdrop are a little distracting as well. focus seems a little soft. don't know what type of camera you are using, or lens for that matter, but in this controlled environment, you should be able to get the focus absolutely razor sharp. this looks like it would be a fun shot to revisit.