A man was left mind-blown after trying to photocopy real money to see what would happen. 

Arun Maini, aka Mr Whose The Boss, is an economics graduate who built up an impressive following online thanks his tech reviews and tips. 

The 27-year-old recently went viral after attempting to scan a British Pound Note as well as a US dollar. But when he went to scan the legal tender, his printer popped up with a warning. 

“It literally just says ‘the original cannot be copied’,” Arun said, proving…