Why did the love letter blush on Valentine's Day?

Because it was sealed with a kiss!

What's Cupid's favorite kind of exercise?

Arrow-bics!

They say diamonds are forever, and chocolate melts in your mouth, not in your hand...

...but my preferred Valentine's gift is a streaming service that doesn't ask 'Are you still watching?' because it *knows* I am.

What did the chocolate bar say to its sweetheart?

I'm nuts about you!