A Chicago holiday tradition lives on, despite the COVID-19 Pandemic. Lincoln Park Zoo's (https://www.lpzoo.org) annual ZooLights celebration started Nov. 20 and runs through Jan. 3."We light up all the trees, put up over 100 displays," said Josh Rupp, director of events. “We have about 2 million lights across the grounds. People come from all across the world every single year just to see these lights." However, the zoo said due to a loss of revenue because of the pandemic the event will not be free this year. Tickets will cost $5 per person. Capacity will also be limited each day to keep up with CDC social distancing guidelines."Everything is outdoors and in the open air. It's just a much different exp...