Studies suggest that characteristics of the environment are encoded as part of the memory trace, and can be used to enhance retrieval of the other information in the trace. In other words, you can recall more when the environments are similar in both the learning (encoding) and recall phases.
Crunk juice is a cocktail combining an energy drink and alcohol. The energy drink is usually Red Bull, and the alcohol is usually Hennessy brand cognac, but there are variations on this.
You can prepare ginger juice from fresh ginger roots by peeling several root segments, grating them into fine pieces and pressing the pieces through cheesecloth, allowing the juice to drain into a container. Alternatively, put fresh ginger pieces through an automatic juicer. Add a small amount of ginger juice to honey or another juice, such as carrot or orange, to make the pungent taste more palatable.