If you've ever had a great idea for a mental_floss shirt, now's your chance to profit from it. We're once again accepting t-shirt slogans. To earn a little internet fame and $125, go off and do a little brainstorming, then email your best ideas to flossytees@gmail.com.

And if you need some wearable inspiration (or a quirky Valentine's Day gift), we're having a big sale in the mental_floss store. Everything excluding subscriptions is 15% off. Just enter the discount code VALENTINE during checkout.

Nothing says "I love you more than anyone has ever loved anyone, ever!" quite like our Hyperbole shirt.