Hopscotch, a chalkboard cow, stands alone in a light snow outside the Children's Museum of Denver at Marsico Campus Thursday, Jan. 27, 2022, in Denver. The popular museum temporarily closed on Wednesday because of escalating harassment of staff by adult visitors angry over a city-ordered mandate requiring anyone age 2 and older to wear a mask in indoor public spaces. The museum will remain closed until Friday, Feb. 4. (AP Photo/David Zalubowski)

January 27, 2022