What are some things that almost only older people know? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world.

One internet user wanted to learn what others only realized way too late in life and the answers ranged from poignant to juvenile.

Today, we’re counting down 25 facts only the most knowledgeable people know—so if you haven’t heard these before, don’t worry… most people haven’t. Let’s get into it.