When entering a kitchen at night, you should open the fridge door and use that light instead. Make-up can safely be worn to bed without smudging. Many musical instruments, especially wind instruments and accordions, can be played without moving the fingers. Medieval peasants had perfect teeth. Most people keep a scrapbook of newspaper cuttings, especially if any of their family or friends has died in a strange boating accident.
Most dogs are immortal.
Most laptop computers are powerful enough to override the communication systems of any invading alien civilization. Mothers routinely cook eggs, bacon and waffles for their family every morning even though their husband and children never have time to eat it. No matter how badly a spaceship is attacked, its internal gravity system is never damaged. One man shooting at 20 men has a better chance of killing them all than 20 men firing at one. Police Departments give their officers personality tests to make sure they are deliberately assigned a partner who is their total opposite.