He noticed that the beetle blades seemed to focus their attention on Thomas. 

Thomas was wearing expensive clothing unlike an other Newbie's. 

He had seen Thomas before when Gally was going through the Changing.

Thomas had somehow known Gally's name without anyone telling him. 

an alarm went off signifying that the Box was bringing another Newbie. 

a severe thunderstorm suddenly broke for the first time ever in the Glade.

a single Griever entered the Glade in an unusual daytime attack.

an agitated cow escaped from the Blood House and ran off into the Maze.

Minho had found what he thought was a dead Griever near the Cliff. 

Alby believed Ben might have survived and wanted to search for him. 

The walls were changing during the day, which had never happened before. 

Two Runners were sick, so Alby volunteers to help Minho. 

strangling them with strong ropes made from the ivy.

luring them into going over the edge of the Cliff. 

hiding underneath the corpse of a dead Griever. 

blowing up a section of the wall to make it fall and crush them.

find Gally and arrest him without any help from the other Gladers. 

spend one day in the Slammer for having broken the Number One Rule.

pass a fitness test that the Med-jacks made especially difficult for him.

work as a Slopper for a week or until another Newbie arrived.