You might have all seen the videos showing how Diet Coke explodes if you drop in a few Mentos candies in to the bottle.

A chemical reaction occur which results in a swooshing Diet Coke.

Here is a video of some dude who decides to do the same experiment in their mouth.

It’s not good. Let me warn you… This video might not be suitable for viewing at all.

But it does tell us… Never drink Diet Coke if you are chewing Mentos.