Why did the coworker get charged with sexual harassment on Valentine's Day?
Because he had a heart on.
For Valentine's Day, I booked the most expensive table at a restaurant that's named after the underworld.
When my girlfriend asked me where we were eating, I told her I'd reserved a special place in Hell for us.

My girlfriend gave me a Valentine's Day card
Silly girl disguised it as a restraining order

Happy Valentine's.
For the past twenty years, I've received a Valentine's card from the same secret admirer. So, I was pretty upset when I didn't get one this year.
First my granny dies, now this?