New Shirts in the mental_floss Store!

We'll be rolling out a variety of new shirts in the next few weeks, starting with these. 'Monogamy: I'm Not Married to the Idea' is the brainchild of Mangesh's wife, Lizzie, and 'Spell Czech' is an Ellen Patton creation.

To celebrate our new arrivals, all our T-shirts are 15% off when you use the coupon code newtees before checkout. (Discount not applicable to Outlet Store items.) And be on the lookout for more new tees soon!