[original from Joellvr]

Yelena's parents feared she would never find someone to love, so they made an agreement with your parents that you would be betrothed to her. It's the day after your wedding, and she's already trying to make you happy.

"Um, I just wanted to give you this," she said, scratching the back of her neck as she gave you a golden cross necklace.

She doesn't know how to straight up say 'I love you,' so she'll give you gifts instead.