Ask Smithsonian: What Are the Weirdest Things Pregnant Women Crave?

Our host explains why you should never say ‘no’ to a hungry pregnant woman (1:18)

Ask Smithsonian is a weekly video series that unravels some of science's most surprising mysteries. The series is made possible through the support of GEICO. Smithsonian members could save even MORE with a special GEICO #MemberDiscount on auto insurance.

Have a question in mind? It's your turn to Ask Smithsonian.