A chocolate person is a person who loves chocolate.
A binge-watcher is a person who watches several episodes of a single programme one after another.
the watcher
network watcher.
a server for a royal or famous person and he watches out for them
Onlooker Observer Watcher Viewer
A chocolatier or simply a chocolate maker. Technically it depends whether the person is making chocolate (that person is a chocolate maker) or if he is making candies from chocolate (that person is a chocolatier).
If it is available, and if the person likes chocolate milk, it is likely that the person in Antarctica would drink chocolate milk.
Willy Wonka was the person in charge of the chocolate factory.
A person on top a mountain, if that is what you mean, will get really cold because always on top of a mountain it is really chilly. While a person on the bottom of a mountain will just be warm, not high off the ground. is wrong because the mountain might not be that big so it wont be cold
Sodium
That depends on the person's tatse buds