The Red Cross is apologizing after a poster depicting pool safety rules was circulated on Twitter and flamed for being “super racist.” The poster, which shows a crowd of cartoon children ...

I got about 100 people stopping to read the poster and take pictures of it,” says Pokorny. “And it was a pretty dead part of the room.” Petr Pokorny’s betterposter conference poster.

She and her partner, Dede Bandaid, work with teams of volunteers who roam New York putting up the posters. “People do it because they are very stressed and very worried and very scared,” she said.