The maze runner: Thoughts on Thomas

Thomas has a lot on his mind, having herd of the ending being triggered, feeling a sudden connection to Teresa as soon as she arrived and so much happening in such short time after he arrived in the glade. When Teresa triggered the ending, people started seeing the effects, the weekly supplies stopped arriving, the artificial sun disappeared and the gate to the maze not closing at night. After thomas and Teresa talked for a little he got a idea using the maps that the runners created. They figured something out but didn't know what to apply it to. thats when thomas thought of the only way to save the gladers... getting stung by a griever, going through the changing, and remembering about before the glade and ways to escape. i think thomas was shocked at what he saw and also thought of it to be expected.