Why did the couple bring a ladder on their Valentine's Day date?

They wanted to take their love to new heights

Are you a Valentine's Day heart-shaped balloon?

Because you're inflating my expectations of love and I don't want you to pop out of my life.

Why did the flower go to the dance on Valentine's Day?

Because it was a blooming good time to find love

What did the rose say to its Valentine?

I'm pollen in love with you!