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Nachtzuster
Steentjes in de radiator, Peter Stuyvesant, bubbelend bier, Esperanto en postduiven in Maleisië
Beschrijving van de aflevering
Met in deze aflevering:
Waardoor lijkt het alsof je steentjes in de radiator hoort? Hoe werkt een smartspeaker? Wie was Peter Stuyvesant? Bestaan naast onderdanen ook bovendanen? Waarom blijven Nederland en Amerika achter Israël staan?
En hoeveel vogels zijn er in Europa? Waar komen bubbels in bier vandaan? Hoe meet je de hoeveelheid pfas in hobby eieren? Wat hield de taal Esperanto in? Hoe moet je omgaan met een postduif die de weg naar huis niet meer weet te vinden?