In case you weren’t obsessively refreshing mentalfloss.com all week, here’s what you missed:

Top 5 Stories Originally Posted This Week

1. 5 Famous Numbers and the Logic Behind Them, by Casey Johnston

2. 6 Songs Used to Torture & Intimidate, by Danny Gallagher

3. Body Anomaly Tattoos, by Miss Cellania

4. Surprising Facts About 15 Bestselling Authors, by Ethan Trex

5. 9 Unique Ambient Advertisements, by Mario Marsicano

Top 5 Most Commented Stories

1. The Quick 10: 10 ATM Statements, by Stacy Conradt

2. Get a Cluedo: The Wonderful Story of Everyone’s Favorite Mystery Game, by Linda Rodriguez

3. Let’s Hear it for Libraries, by Chris Higgins

4. The Quick 10: 10 Guys Who Have Rocked a Toupee, by Stacy Conradt

5. 8 Mysterious Tales of Traveling Dogs, by Miss Cellania

Top 3 Quizzes Originally Posted This Week

Top-Selling T-Shirt in Our Store This Week

The biggest seller this week came from our new Outlet store, where select t-shirts are $12. To see all our shirts, visit the mental_floss store.

For important life lessons, 140 characters at a time, follow the _floss on Twitter. Well, maybe not life lessons. But we’ll tell you the name of the long lost 4th member of the Snap/Crackle/Pop gang.