How Relating Old Information Can Retain New Information.
Laughter is not only the best medicine, it's also one of the best ways to assist your brain in learning new information. You can help relieve stress from your brain and activate it's creative and learning side when you laugh, and laughing is a good thing for the body and mind. Be sure to laugh, or be a class clown and help others laugh. All of you will be getting a great memory workout.
Do not cram for when studying. Give yourself plenty of breaks. Cramming is actually bad for your recall