Step 1: Turn on switch 1.
Step 2: After a decent amount of time (say, 20 minutes) turn off switch 1. Turn on switch 2.
Step 3: Enter the room immediately.
The light that is on corresponds to switch 2. Of the two off lights, one will be warm with glowing tungsten - this corresponds to switch 1. The cold off light corresponds to switch 3, which you never touched.
Correct Submissions:
The First Anagram.
Correct Submissions: