696. Clinomania is a psychological condition, in which people have the urge to stay in bed all day.

697. "Synesthesia" is a neurological condition that can cause a person to see, smell and taste music.

698. Don’t take things so personal. What people say about you is a reflection of them, not you.

699. Hypopituitarism is a rare disease that doesn't allow a person to feel love.

700. The more sexually attractive you find someone, the more difficult it becomes to lie to them.