What are the most interesting facts about human behavior?

• According to a psychological survey, 73 percent of people get their best innovative ideas when showering.
• According to a psychologist, chocolate, sex, and laughter are all important for a healthy brain.
• First-borns say they are more responsible than their younger siblings 54 percent of the time, while younger siblings believe they are funnier 46 percent of the time.
• According to a study, living in an environment with a lot of water visibility is correlated with lower levels of psychological distress.
• Flying in your dreams shows an urge to show imagination and break free from your everyday routine, according to psychology.
• People who feel like they're part of a team, even when working alone, have higher intrinsic motivation than true loners.
• A study finds that making fun at your other half makes your relationship strong. And it’s the inside jokes between couples that cement a bond.