Chocolate mousse. Just beacause you don't have "Love". It's the only thing that can substitute it. Almost.
Also, chocolate is an excitant. It can also substitute "Caffeine in various forms". Again, almost.
You sure we don't add one to the first and last digit instead? What if we're all just in one big dream and we don't know it, while robots take over the world disguised as our computers controlled by some remote server from another planet?