The opposite side of the elbow is called the antecubital space, the cubital fossa or the chelidon. Some people call it the "elbow pit," which is intended to echo the word "armpit."
According to the National Institutes of Health, an average human spends about one third of his life sleeping. Assuming an average human life span of 78 years, that equates to about 26 years each person spends sleeping in his lifetime.
People snort when they laugh because they are also exhaling through the nose. The snorting sound, similar to snoring, is caused by an obstruction in the airway as the breath is exhaled.