The Big Question: Why does sick smell?

No question is too stinky for your intrepid Newsround team... so when Zaynab asked us why vomit smells, we went off to find out. Thankfully when it came to smelling some sick... Martin was the only person around.

So, if you want to know what makes sick smell, and why it's good that it smells - or if you just want to see Martin smelling some smelly pretend vomit - have a look at the video.

If you've got your own Big Question you would like us to answer, get in touch

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