Yusuf Shah's friends in Leeds are always telling him he is very smart, but he wanted to find out for himself by taking the Mensa test.

He scored 162 – the maximum IQ for under-18s, putting him in the top one percent of all people.

That's right, *all* people (!!!) pic.twitter.com/iZ1UfCojHB

— Metro (@MetroUK) November 13, 2022