Perhaps the biggest challenge for kids will be staying active, while at the same time staying socially distant, says pediatrician Dr. David Hill. He says families should get outside, but avoid playgrounds where kids come into close contact with one another. "Definitely take a walk. Definitely go to the park. Definitely ride bikes," says Hill, "But if a crowd starts to form — as unsocial as it seems — back away a little bit. Find your own space."