The kings of hearts are the highest-ranking cards in a deck of playing cards.

The knaves of hearts were playing cards.

She gave him a bouquet of hearts and flowers.

She had hearts of stone.

I made delicious cookies in the shapes of hearts and rounds.

I bought some bullock's hearts at the market.

I saw a beautiful display of floating hearts at the garden.

They made hand hearts to show their love.

I bought a bag of conversation hearts for Valentine's Day.

I love eating chicken hearts.