It's almost time for everyone's (least) favorite holiday -- Valentine's Day! But before you resign yourself to watching 'Marley & Me' and eating soup straight out of the can, learn these facts! At least that way you can feel like you're not completely worthless because you're still capable of learning. That should help. That, and ice cream.

Christine Gritmon

Text by Drew Weisholtz

Infographic by Christine Gritmon