1. Surprise and Curiosity: Boys may be surprised to receive gifts from their exes and curious about why they would behave in such a way.
2. Memories and emotions: The appearance of gifts may evoke shared memories between the two, causing complex emotions to surge in the boy's heart, both nostalgia and emotion.
3. Entanglement and Hesitation: Faced with a gift from their ex, boys may struggle with whether to respond and how to handle the gift, feeling full of hesitation.