I'm reading a book on Valentine's Day history

It's a real page-turner, mainly because it's empty

Why did the rose decide to propose on Valentine's Day?

Because it was ready to bud the question!

Are you a Valentine's Day coupon?

Because you're redeemable in my heart and I want to cash in on our love

I tried to order a Valentine's Day dinner for one, but the restaurant had a special request

They asked if I wanted to upgrade to a pity party of two, with a complimentary side of tears