Leah looks at the remaining cigarettes in the pack. Nineteen left. Each one is a nineteen-minute mercy. A tiny pocket of permission.

Key takeaways:

Leah must navigate from one side of the room to the "exit" while staying below the simulated smoke layer.

To excel in TLS Smoke Lesson 2 Leah, incorporate these advanced tactics:

the chemical components of smoke (e.g., carbon monoxide, soot).