28/02/2013 11:38 GMT | Updated 22/05/2015 06:12 BST

Find Out Why This TV Presenter Fainted Live On Air

Of course, it's very immature and very wrong to laugh at another's misfortunes. But, hey, we're getting old and laughter keeps us young.

So a big 'Thank You' to this TV presenter in Croatia who gave us the giggles while demonstrating the benefits of oxygen on a science programme to educate young viewers.

At first, the glamorous lady is perfectly fine, but then her eyes start to flutter, and then her legs start to wobble, and then she's going, going, gone - whump, onto the lab floor.

Perhaps she should have checked whether it really was oxygen in those test tubes - and not laughing gas!

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