Experts say misinformation about candy laced with drugs happens every Halloween. Stefani Reynolds/Getty Images hide caption

A family goes trick or treating in Fort Greene, Brooklyn, in 2012. Jemal Countess/Getty Images hide caption

Mexican fashion designer Benito Santos said the Barbie doll's design is inspired by traditional charro outfits. Mattel Inc. hide caption

A woman visits a cemetery as part of the 'Day of the Dead' celebration on November 2, 2020 in Valle de Chalco, Mexico. Cristopher Rogel Blanquet/Getty Images hide caption

There have been at least 19 recorded black bear attacks since the 1970s. Frederick Florin/AFP via Getty Images hide caption

Former NASA astronaut Scott Kelly, seen after he completed a year-long mission in space, in 2016, is one of 16 researchers selected for the study. Bill Ingalls/NASA/Getty Images hide caption

A dog dressed in a turkey costume at the 2013 Tompkins Square Halloween Dog Parade in New York City. Timothy Clary/AFP via Getty Images hide caption

Canadian Prime Minister Justin Trudeau speaks at the NATO summit in Hertford, England, on Dec. 4, 2019. On Friday, he announced a national freeze on the sale, purchase, and transfer of handguns. Chris J Ratcliffe/Getty Images hide caption

Larry the Cat plays with bunting in the garden of number 10 Downing Street on June 1, 2012 in London, England. Ki Price/WPA-Pool/Getty Images hide caption

Travelers wait in line for their security screening at O'Hare International Airport on Dec. 22 in Chicago. Kamil Krzaczynski/AFP via Getty Images hide caption