Curling has become a popular event in the Winter Olympics over the past few years. But unless you're aware of the rules and the roles each team member plays, there's a part of it that could surprise you.

Someone put together a very funny montage of women's curling matches in Sochi with all the team captains, otherwise known as 'skips' directing the flow of the match. Well apparently yelling and shouting are part of those directions.

Check out the quick and funny video above to see what all the yelling is about.