Chell walked forward, smelling... cleaning solution?
Welcome back to The Aperture Science Computer-Aided Enrichment Center, Test subject #155807353., GLADOS said. Then she said, Matter-Of-Factly, that you had taken the bait so easily.
You? Leave? HAHAHAHAHAHAHAHAHAHAHAHA! No. Back to testing with you.
A panel in the wall slowly opened up. Chell walked through, Companion-Cube in hand.
Chapter 1 End