I think the dude on the right gave his date a festive holly bouquet and now they're making snow angels and gazing into each other's eyes as the snow starts to fall. So romantic!
I've seen plenty of heart shaped pizzas before but I've never seen anyone go so far as to shape the pepperoni. Genius! I would pull each pepperoni off individually and say "I love you" each time to whoever bought me this. The most direct way to my heart is surely through salty foods.