Social media has rapidly become the ultimate hub for discovering a wide array of knowledge.

Food lovers were left in awe recently when they learnt what one iconic Haribo sweet truly symbolises and it turns out, it isn’t key-shaped. And now another revelation has showed X users when they were astonished to find out the actual use for the hole in a ‘special’ key.

This eye-opener was shared by the well-followed Today Years Old account, which boasts 1 million followers. The intriguing tweet posed the question: “How old were you when you discovered what this is for?” The post quickly went viral, amassing an incredible 1.6 million views with some 7,500 likes, and comments came flooding in.

An attached video clarifies that this unique key’s historical use is within carpentry to cut rounded shapes into wood. The hole possesses a crucial role, allowing for the insertion of a pin, which effectively transforms the key into a compass to trace impeccable circles.

This nugget of DIY wisdom demonstrated the unexpected versatility of the key, as one person achieved drawing what could be seen as the most perfect circle, thanks to this feature. The flood of comments revealed just how many people were surprised they’d been oblivious to this tool’s capability until now.

One person exclaimed: “Well, it was today. So that’s how old I was.” Another admitted: “About 15 seconds into this video.” While yet another added: “To be honest, today I only learnt.”

In addition, a fourth individual noted” “My age as of this very moment! I never knew about this.” Someone else also expressed their astonishment, remarking: “What? No way!”

This certainly proves that there’s no age limit on acquiring new knowledge.

Drop us a comment if this is brand-new information for you today….

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Posts


This will close in 0 seconds