food and other;
[It's fairly odd that a person would ask a thirteen year old this but he supposes different worlds, different standards of acceptable behavior.
Good thing he just finished his lesson with Sebastian regarding herbal "supplements" and how they're used in the Underworld, necessary knowledge for the person entrusted by the Queen to keep it under control.]
I believe that is laudanum, in its purer form. [He means opium, in non-Victorian terms.] I'm not a fan of it since it dulls the senses. You're not about to ask me how to use it, are you?