Another meme is doing the rounds.

1. Grab the nearest book.
2. Open it to page 56.
3. Find the fifth sentence.
4. Post the text of the sentence in your journal along with these instructions.
5. Don’t dig for your favorite book, the cool book, or the intellectual one: pick the CLOSEST.

My result:

"See trigger_cron() in modules/trigger/trigger.module for a simple implementation."
- Pro Drupal Development, Second Edition , John K. VanDyk.