It’s a myth that we only use 10% of our brain, but I definitely know people who use less than that. Posted on4 days ago by slickboy in Funny Quotes 💾 Save Image FacebookXPinterestRedditLinkedInEmailWhatsAppCommentary:"Rumor has it we only use 10% of our brain power, but let's face it, some folks out here living in that 5% range 🧠🤷♂️. Maybe they're saving the rest for a rainy day! ☔️😂" Related Funny Quotes 🤝 When someone tells me “They could care less”, instead of the proper “I couldn’t care less”, I always say “At least you care.” Genies are a myth perpetuated by creepy lamps who just want to get rubbed more. It’s actually quite simple: I don’t want to eat less, I just want to weigh less. Took the road less travelled after buying the sat nav less expensive. Getting older means talking to less people and complaining about more people.