21.   Her theory is that many children are walking around with low levels of post-traumatic stress syndrome.

22.   How easy is it for you to walk into the center or for your child to walk out?

23.   How many children of poverty walk in their doors, for instance?

24.   I could blame it on my mother, except that she worshipped the ground upon which her three children walked.

25.   I need to teach my children that they should step off the sidewalk when white children walk past.

26.   In every dream, always, the child walks.

27.   In the afternoon at the Village Green, children walked on stilts, rolled hoops and tried out other old-fashioned games with the zest of discovering something new.

28.   Israelis arrange car pools rather than let their children walk a few blocks to and from school.

29.   Many children walk to school in the area where the virus was found, and several nursery schools are nearby.

30.   Meanwhile, fewer children are walking or cycling to school.