With 3-14 being Pi Day (which, in my mind, is far superior to Pi Approximation Day on 22/7), we figured it was the perfect opportunity to unveil our newest math shirt. Today’s Shirt-of-the-day comes from the brilliant mind of reader Ryan Gagne, and it’s available for purchase at the mental_floss store. Remember, this week only: if you enter “shirtoftheday” into the coupon code while purchasing any of our new shirts, you’ll get 10% off the price.
Of course, if Fibonacci isn’t your thing, but you’re desperate for a good math shirt, we’ve got plenty more in the catalog: Pythagoras puns, Binary Code jokes, and even one on Pi. They’re so funny we guarantee you’ll snort milk all over your pocket protector. (I know I did.)