1.   Maybe the younger kids could be light watchers or horn honkers while the older ones can check the tires and keep score.

2.   Maybe the younger kids could be light watchers or horn honkers, while the older ones can check the tires and keep score.

3.   She was in a state the frantic jaywalkers and horn honkers would envy, if they only knew.

4.   The younger kids can be light watchers or horn honkers, while the older ones can check the tires and keep score.