The Hallowe'en "Season"

Heat the milk with 2 of the marshmallows over medium heat until near-boiling (the marshmallows should be melted or almost completely melted). While the milk is heating, mix the cocoa powder, sugar and salt together in a bowl. Pour in the hot water and stir ingredients to form a paste. When the milk is ready, add the cocoa paste and vanilla extract to the milk and stir to combine ingredients. Pour into 2 cups OR, for better results, whirl the mixture in a blender, then pour into 2 cups. Add one marshmallow to each cup.