How much do you know about Valentine's Day, and its history?

Here are 5 Valentine's Day "Facts." Some are true. Some aren't. Can you tell?

#1 It's the #1 day for greeting cards.

#2 Those little "Sweethearts" candies have been around for more than 150 years

#3 "Sweethearts" candies come in more than 100 languages.

#4 March is the #1 month for sales of pregnancy tests.

#5 Valentine's Day actually has a brutal origin.

There Ya' go! Do you know which of these Valentine's Day facts are true & which ones aren't? Click here to find out.