Dry hopping refers to adding hops to the fermenting beer and letting them soak in it for a period of no less than 10 days. For the typical five-gallon batch of home brewed beer, one to four ounces is the appropriate range of hops to use.
Snakes shed their skin to allow for further growth and to remove parasites that may have attached to their old skin. As a snake grows, its skin becomes stretched. Unlike human skin, a snake 's skin doesn't grow as the animal grows. Eventually, a snake 's skin reaches a point where further growth is not possible.
Don't worry, though, this is normal. It just takes 3-4 days after the corn snake clears up until it sheds. You may see your snake pushing hard on the glass or rubbing it's nose on everything. This is because it's trying to start the shedding process. The snake's shed should come off in one piece. If it doesn't, that means that the humidity is too low. Many corn snakes like to soak in their water dish before they shed. You can also provide a moist hide that will also help him have a good shed. Place damp moss under one of the hides or make a separate one.