A dream about nickels is an omen that you will receive unexpected gains, but they will come with heavy responsibility. This dream can also be a reflection of your self-image - consider the other symbols in the dream.... My Dream Interpretation
To dream that you’re enjoying a snack indicates anticipation of small pleasures in your waking life.
To be hungry and in search of a snack implies that you may be about to look at different avenues for satisfy yourself, such as a new hobby. Dreaming of feeling guilty for indulging in a sweet snack could be a message from your unconscious to avoid an extramarital flirtation or affair.... Dream Symbols and Analysis
Eating a Snickers bar may be a response to a situation from which you derived a great deal of enjovmcnt. It points to a humorous conversation or interaction. It could be associated with someone with a guod sense of humor.... Ariadne's Book of Dream