Valentines' day chocolates

My topic will be about Chocolates for Valentine's Day do people still buy as many chocolates as they would back in the day or do people get different things besides chocolates now a days? Also, what chocolates are most and least popular on Valentines Day. Finally, what are some underrated or unknow chocolates are.

I picked this topic because Valentines Day is a pretty exciting holiday for lots of people and students would 100% care about this topic at are school.

Hook: Valentine's day would not feel complete without chocolate, from tiny one bite pieces to giant hearts.