Are you allowed to eat closed mussels or not?

Infotainment program in which Thomas Vanderveken, Jan Van Looveren and Britt Van Marsenille search for the truth in a world where we are flooded with information, facts and facts. They check all kinds of facts to find out once and for all what we can believe and what not. In the second episode: is it easy to make the Zaventem bomb, do children become hyperactive with sugar, and are you allowed to eat closed mussels or not?