A comforter is a type of thick, fluffy bedding that is filled with either down or synthetic substitutes to keep you warm. Comforters are usually quilted to keep the filling in place. A duvet cover is a shell that covers the down comforter in order to keep it clean and acts as a decorative addition to the bed.

Fact

A person will forget their dreams 90% of the time.

This is due to the neurochemical conditions that the brain is in during REM sleep. This phase is a state where rapid eye movements and dreaming occurs. A theory suggests that dreaming occurs when the brain processes information and eliminates unnecessary information.