Mentos and Diet Coke experiment goes wildly wrong

These two fun-loving gentleman are a few years late on the Mentos and Diet Coke craze – but the results of their attempts are still priceless.

For the uninitiated, when Mentos mints are dropped into a two-litre bottle of Diet Cola, a fierce chemical reaction is produced, shooting coke out with powerful force.

Some comic/inadvisable versions of the experiment have even used someone’s mouth as the test tube – making them projectile vomit Coke everywhere.

It would be sensible to say don’t try this at home but, as YouTube proves, you probably won’t listen.