My neighbour is an engineer. And when he had a cocktail night a couple of weeks ago he pulled out this Engineering schematic for popular cocktails (from here – where it is bigger).
That’s all well and good. But these Flickr visualisations exist for the rest of us (ie those who can’t read technical drawings).
If you’re hosting a zombie party and you really want some brain themed drinks then you could try mixing Irish Cream and Lime Juice… the result looks something like this…
If you want to make the result slightly more palatable you should follow this recipe.