At least, I hope you can play this game. I can.
Read outside, in direct bright sunlight. Black ink on white paper does well. The Boston Phoenix is just fine too.
Now go inside, under flourescent lights. The text will appear bright neon green! It’s cool looking.
Stare at it a while without blinking – green, green. Now start to steadily give a good second-long blink every five seconds or so. It will appear dark or black when your eyes first open, and gradually brighten back into the bright, glowing green as you stare at it. It will take it longer to get green after each blink, until it eventually stays black.