describe the group of people standing in the driveway in the book "Westing Game"

In chapter 2 Sandy McSouthers, Theo Theodorakis, Doug Hoo, and Otis Amber are hanging out at the end of the Sunset Towers driveway, looking at smoke coming from the Westing estate. You can check out all these characters below:

https://www.gradesaver.com/the-westing-game/study-guide/character-list